diff --git a/web/donation-form-de.htm4 b/web/donation-form-de.htm4
index 0fe7838a..91e14385 100644
--- a/web/donation-form-de.htm4
+++ b/web/donation-form-de.htm4
@@ -1,225 +1,225 @@
 <!-- donation form -->
 <div class="donate_box">
   <h3>Bitte spenden Sie für Gpg4win, um die Pflege und Weiterentwicklung zu sichern!</h3>
   <p>Zahlen Sie das, was Gpg4win Ihnen wert ist! – Danke!</p>
 
   <div class="tabs">
 		<p><i>Spenden via</i></p>
     <!-- paypal -->
 		<input id="tab1" type="radio" value="paypal" name="paymethod" checked="checked">
 		<label for="tab1">PayPal</label>
 		<div id="paypal_tab" class="tab-content">
 	  	<img class="pay-logo" src="img/paypal-logo.png">
 	  	<!-- amount -->
 	  	<br>
 	  	<form name="paypal" action="https://www.paypal.com/cgi-bin/webscr" method="post">
 
 				<div class="amountlabel" id="USD">
 					<input type="radio" name="amount" value="0" id="amount1" onchange="checkAmount(value)">
 					<label for="amount1"> $0 </label>
 					<input type="radio" name="amount" value="10" id="amount2" onchange="checkAmount(value)">
 					<label for="amount2"> $10 </label>
 					<input type="radio" name="amount" value="15" id="amount3" onchange="checkAmount(value)">
 					<label for="amount3"> $15 </label>
 					<input type="radio" name="amount" value="25" id="amount4" onchange="checkAmount(value)">
 					<label for="amount4"> $25 </label>
 					<input type="radio" name="amount" value="" id="freeamount" onchange="checkAmount(value)">
 					<label for="freeamount" id="freeamountLabelBG">$
 						<input type="number" name="given_amount" min="0" value="" size="1" id="freeamountLabel"
 						onchange="freeamount.value=value; checkAmount(value)" onfocus="checkIt(freeamount.checked)">
 					</label>
 				</div>
 
 				<div class="amountlabel" id="EUR">
 					<input type="radio" name="amount" value="0" id="amount1_E" onchange="checkAmount(value)">
 					<label for="amount1_E"> 0€ </label>
 					<input type="radio" name="amount" value="10" id="amount2_E" onchange="checkAmount(value)">
 					<label for="amount2_E"> 10€ </label>
 					<input type="radio" name="amount" value="15" id="amount3_E" onchange="checkAmount(value)" checked="checked">
 					<label for="amount3_E"> 15€ </label>
 					<input type="radio" name="amount" value="25" id="amount4_E" onchange="checkAmount(value)">
 					<label for="amount4_E"> 25€ </label>
 					<input type="radio" name="amount" value="" id="freeamount_E" onchange="checkAmount(value)">
 					<label for="freeamount_E" id="freeamountLabelBG">€
 					<input type="number" name="given_amount" min="0" value="" size="1" id="freeamountLabel"
 						onchange="freeamount_E.value=value; checkAmount(value)" onfocus="checkItE(freeamount_E.checked)">
 					</label>
 				</div>
 
 				<div class="switches">
 								<div class="switch-field">
 									<input type="radio" id="switch_left" name="currency_code" value="USD" onchange="currency_choice('USD')">
 						<label for="switch_left">USD</label>
 						<input type="radio" id="switch_right" name="currency_code" value="EUR" onchange="currency_choice('EUR')"
 											checked="checked">
 						<label for="switch_right">EUR</label>
 					</div>
 
 								<div class="switch-field">
 						<input type="radio" id="onetime" name="frq" checked="checked" onchange="donation_frq('onetime')">
 									<label for="onetime">einmalig</label>
 						<input type="radio" id="monthly" name="frq" onchange="donation_frq('monthly')">
 						<label for="monthly">monatlich</label>
 					</div>
 				</div>
 
 				<div id="pay_div">
 					<!-- list me -->
 					<p>
 					<label>
 									<input type="hidden"   name="on0" value="Spende und Namen veröffentlichten">
 									<input type="hidden"   name="os0" value="Nein">
 									<input type="checkbox" name="os0" value="Ja">
 									<span>Meinen Namen in die <a href="donate-de.html#sponsors">Spenderliste</a> eintragen
 					(ab 20,- EUR).</span>
 					</label>
 					<input type="hidden" name="charset" value="utf-8">
 
 					<!-- feedback -->
 					<p>
 					<input type="hidden" name="on1" value="Rückeldung">
 					<input type="hidden" name="os1" value="">
 					<textarea value=""   name="os1" placeholder="Ich benutze Gpg4win, weil ..." rows="3" cols="48"></textarea>
 
 					<!-- pay button -->
 					<input type="hidden" name="lc" value="DE">
 					<input id="onetime1" name="cmd" value="_donations" type="hidden">
 					<input id="recurrent1" name="cmd" value="_xclick-subscriptions" type="hidden" disabled>
 					<input id="recurrent2" type="hidden" name="p3" value="1" disabled>
 					<input id="recurrent3" type="hidden" name="t3" value="M" disabled>
 					<input id="recurrent4" type="hidden" name="a3" value="" disabled>
 					<input id="recurrent5" type="hidden" name="src" value="1" disabled>
 					<input name="business" value="paypal@intevation.de" type="hidden">
 					<input name="undefined_quantity" value="1" type="hidden">
 					<input name="item_name" value="Gpg4win" type="hidden">
 					<input name="no_shipping" value="1" type="hidden">
 					<input name="no_note" value="1" type="hidden">
 					<input name="image_url" value="https://gpg4win.org/img/logo_gpg4win_for_paypal.png" type="hidden">
 					<input name="return" value="https://gpg4win.org/thanks-for-donation-de.html" type="hidden">
 					<input name="cancel_return" value="https://gpg4win.org/thanks-for-download-de.html" type="hidden">
 					<input name="cbt" value="Gpg4win jetzt herunterladen!" type="hidden">
 					<p id="dButton">
 					<button class="donateButton" name="submit" alt="Spenden via PayPal"
 				type="submit">Spenden & Herunterladen</button>
 				</div>
 			</form>
 
 	  	<!-- download -->
 	  	<div id="download_div">
 	    	<p>
 	      	<a href="thanks-for-download.html"><button
 						class="donateButton" alt="download">Herunterladen</button></a>
 	    	</p>
 	  	</div>
 		</div>
     
     <!-- bitcoin -->
 		<input id="tab2" type="radio" value="bitcoin" name="paymethod">
 		<label for="tab2">Bitcoin</label>
 		<div id="bitcoin_tab" class="tab-content">
 	  	<p>
         <img class="pay-logo" src="img/bitcoin-logo.png">
-        <p>Bitcoins können Sie uns anonym an folgende Adresse spenden:</p>
+        <p>Bitcoins können Sie uns an folgende Adresse spenden:</p>
           <a href="https://blockchain.info/address/1M3GipkG2YyHPDMPewqTpup83jitXvBg9N">
             1M3GipkG2YyHPDMPewqTpup83jitXvBg9N
           </a>
         <p>
 	  		<img class="qrcode" src="img/bitcoin-qrcode.png">
       <p>
 	  	Nach Abschluss der Transaktion: <a href="thanks-for-download-de.html">Gpg4win VERSION herunterladen</a>
 		</div>
 
     <!-- bank transfer -->
     <input id="tab3" type="radio" value="transfer" name="paymethod" >
 	  <label for="tab3">Überweisung</label>
 	  <div id="transfer_tab" class="tab-content">
 			<b>Spendenkonto:</b>
 			<blockquote>
 				Empfänger: Intevation GmbH<br>
 				IBAN: DE33 2654 0070 0539 2006 00<br>
 				BIC: COBADEFFXXX (Commerzbank Osnabr&uuml;ck)<br>
 				Verwendungszweck: "Gpg4win Spende"
 			</blockquote>
 	    <p>
 	    	<a href="mailto:gpg4win-professional@gpg4win.org">Kontaktieren Sie uns</a>,
 	    	wenn Sie eine Rechnung benötigen (nur bei Beträgen ab 100,- EUR).
 	    	<p>
 	    		Nach Abschluss der Überweisung: <a href="thanks-for-download-de.html">Gpg4win VERSION herunterladen</a>
 	    	</p>
 			</p>
 	  </div>
 	</div>
 </div>
 
 <script type="text/javascript">
   document.getElementById('download_div').style.display = "none";
   document.getElementById('USD').style.display = "none";
   amountGiven = 0;
 
   function checkAmount(amount) {
     if (amount < 0 ) {
       document.getElementById('amountfield').value = 0;
       amount = 0;
     }
     if (amount == 0) {
       document.getElementById('download_div').style.display = "block";
       document.getElementById('pay_div').style.display = "none";
     }
     if (amount > 0) {
       document.getElementById('download_div').style.display = "none";
       document.getElementById('pay_div').style.display = "block";
     }
     document.getElementById('recurrent4').value = amount;
     amountGiven = amount;
   }
 
   function checkIt(checked) {
     if (!checked) {
       document.getElementById('freeamount').checked = "checked";
     }
   }
 
   function checkItE(checked) {
     if (!checked) {
       document.getElementById('freeamount_E').checked = "checked";
     }
   }
 
   function currency_choice(txt) {
     if (txt == "USD") {
       document.getElementById('USD').style.display = "flex";
       document.getElementById('EUR').style.display = "none";
       for (var i = 0; i < 5; i++) {
 	    var v = document.getElementsByName('amount')[i];
 	    if (v.value == amountGiven) {
 	      v.checked = "checked";
 	    }
       }
     }
     if (txt == "EUR") {
      document.getElementById('USD').style.display = "none";
      document.getElementById('EUR').style.display = "flex";
      for (var i = 5; i < 10; i++) {
 	   var v = document.getElementsByName('amount')[i];
 	     if (v.value == amountGiven) {
 	       v.checked = "checked";
    	     }
       }
     }
   }
 
   function donation_frq(txt) {
     if (txt == "onetime") {
       document.getElementById('onetime1').disabled= false;
       for (var i=1; i<6; i++) {
 	    document.getElementById('recurrent'+i).disabled= true;
       }
     }
     if (txt == "monthly") {
       document.getElementById('onetime1').disabled= true;
       for (var i=1; i<6; i++) {
 	    document.getElementById('recurrent'+i).disabled= false;
       }
     }
   }
 </script>
diff --git a/web/donation-form.htm4 b/web/donation-form.htm4
index 15f687c2..af68cbf0 100644
--- a/web/donation-form.htm4
+++ b/web/donation-form.htm4
@@ -1,224 +1,224 @@
 <!-- donation form -->
 <div class="donate_box">
     <h3>Please donate for Gpg4win to support maintenance and development!</h3>
     <p>Pay what you want! – Thank you!</p>
    
     <div class="tabs">
 
       <!-- paypal -->
 			<p><i>Donate with</i></p>
 			<input id="tab1" type="radio" value="paypal" name="paymethod" checked="checked">
 			<label for="tab1">PayPal</label>
 			<div id="paypal_tab" class="tab-content">
 	  		<img class="pay-logo" src="img/paypal-logo.png">
 	  		<!-- amount -->
 	  		<br>
 	  		<form name="paypal" action="https://www.paypal.com/cgi-bin/webscr" method="post">
 
 					<div class="amountlabel" id="USD">
 						<input type="radio" name="amount" value="0" id="amount1" onchange="checkAmount(value)">
 						<label for="amount1"> $0 </label>
 						<input type="radio" name="amount" value="10" id="amount2" onchange="checkAmount(value)">
 						<label for="amount2"> $10 </label>
 						<input type="radio" name="amount" value="15" id="amount3" onchange="checkAmount(value)" checked="checked">
 						<label for="amount3"> $15 </label>
 						<input type="radio" name="amount" value="25" id="amount4" onchange="checkAmount(value)">
 						<label for="amount4"> $25 </label>
 						<input type="radio" name="amount" value="" id="freeamount" onchange="checkAmount(value)">
 						<label for="freeamount" id="freeamountLabelBG">$
 							<input type="number" name="given_amount" min="0" value="" size="1" id="freeamountLabel"
 							onchange="freeamount.value=value; checkAmount(value)" onfocus="checkIt(freeamount.checked)">
 						</label>
 					</div>
 
 					<div class="amountlabel" id="EUR">
 						<input type="radio" name="amount" value="0" id="amount1_E" onchange="checkAmount(value)">
 						<label for="amount1_E"> 0€ </label>
 						<input type="radio" name="amount" value="10" id="amount2_E" onchange="checkAmount(value)">
 						<label for="amount2_E"> 10€ </label>
 						<input type="radio" name="amount" value="15" id="amount3_E" onchange="checkAmount(value)">
 						<label for="amount3_E"> 15€ </label>
 						<input type="radio" name="amount" value="25" id="amount4_E" onchange="checkAmount(value)">
 						<label for="amount4_E"> 25€ </label>
 						<input type="radio" name="amount" value="" id="freeamount_E" onchange="checkAmount(value)">
 						<label for="freeamount_E" id="freeamountLabelBG">€
 						<input type="number" name="given_amount" min="0" value="" size="1" id="freeamountLabel"
 							onchange="freeamount_E.value=value; checkAmount(value)" onfocus="checkItE(freeamount_E.checked)">
 						</label>
 					</div>
 
 					<div class="switches">
 						<div class="switch-field">
 							<input type="radio" id="switch_left" name="currency_code" value="USD" onchange="currency_choice('USD')"
 												checked="checked">
 							<label for="switch_left">USD</label>
 							<input type="radio" id="switch_right" name="currency_code" value="EUR" onchange="currency_choice('EUR')">
 							<label for="switch_right">EUR</label>
 						</div>
 
 						<div class="switch-field">
 							<input type="radio" id="onetime" name="frq" checked="checked" onchange="donation_frq('onetime')">
 							<label for="onetime">onetime</label>
 							<input type="radio" id="monthly" name="frq" onchange="donation_frq('monthly')">
 							<label for="monthly">monthly</label>
 						</div>
 					</div>
 
 					<div id="pay_div">
 					<!-- list me -->
 					<p>
 					<label>
 						<input type="hidden"   name="on0" value="Publish your donation and name">
 						<input type="hidden"   name="os0" value="No">
 						<input type="checkbox" name="os0" value="Yes">
 						<span>Add me to the <a href="donate.html#sponsors">list of sponsors</a>
 						(from 20,- EUR/USD up)</span>
 					</label>
 					<input type="hidden" name="charset" value="utf-8">
 
 					<!-- feedback -->
 					<p>
 					<input type="hidden" name="on1" value="Feedback">
 					<input type="hidden" name="os1" value="US">
 	      	<textarea value=""   name="os1" placeholder="I am using Gpg4win because ..." rows="3" cols="48"></textarea>
 
 					<!-- pay button -->
 					<input type="hidden" name="lc" value="US">
 					<input id="onetime1" name="cmd" value="_donations" type="hidden">
 					<input id="recurrent1" name="cmd" value="_xclick-subscriptions" type="hidden" disabled>
 					<input id="recurrent2" type="hidden" name="p3" value="1" disabled>
 					<input id="recurrent3" type="hidden" name="t3" value="M" disabled>
 					<input id="recurrent4" type="hidden" name="a3" value="" disabled>
 					<input id="recurrent5" type="hidden" name="src" value="1" disabled>
 					<input name="business" value="paypal@intevation.de" type="hidden">
 					<input name="undefined_quantity" value="1" type="hidden">
 					<input name="item_name" value="Gpg4win" type="hidden">
 					<input name="no_shipping" value="1" type="hidden">
 					<input name="no_note" value="1" type="hidden">
 					<input name="image_url" value="https://gpg4win.org/img/logo_gpg4win_for_paypal.png" type="hidden">
 					<input name="return" value="https://gpg4win.org/thanks-for-donation.html" type="hidden">
 					<input name="cancel_return" value="https://gpg4win.org/thanks-for-download.html" type="hidden">
 					<input name="cbt" value="Download Gpg4win now!" type="hidden">
 					<p id="dButton">
 	      	<button class="donateButton" name="submit" alt="Donate via PayPal"
 		  			type="submit">Donate & Download</button>
 	    	</div>
 	  	</form>
 
 			<!-- download -->
 			<div id="download_div">
 				<p>
 					<a href="thanks-for-download.html"><button class="donateButton" alt="download">Download</button></a>
 				</p>
 			</div>
 		</div>
 
       <!-- bitcoin -->
 			<input id="tab2" type="radio" value="bitcoin" name="paymethod">
 			<label for="tab2">Bitcoin</label>
 			<div id="bitcoin_tab" class="tab-content">
 				<p>
 				<img class="pay-logo" src="img/bitcoin-logo.png">
-							<p>You can send us bitcoins anonymously to the following address:</p>
+							<p>You can send us bitcoins to the following address:</p>
 							<a href="https://blockchain.info/address/1M3GipkG2YyHPDMPewqTpup83jitXvBg9N">
 					1M3GipkG2YyHPDMPewqTpup83jitXvBg9N
 				</a>
 				<p>
 				<img class="qrcode" src="img/bitcoin-qrcode.png">
 				<p>
 	  			After making transfer: <a href="thanks-for-download.html">Download Gpg4win VERSION</a>
 			</div>
 
       <!-- bank transfer -->
 			<input id="tab3" type="radio" value="transfer" name="paymethod" >
 			<label for="tab3">Bank transfer</label>
 			<div id="transfer_tab" class="tab-content">
 				<b>Bank transfer details:</b>
 				<blockquote>
 				Receiver: Intevation GmbH<br>
 				IBAN: DE33 2654 0070 0539 2006 00<br>
 				BIC: COBADEFFXXX (Commerzbank Osnabr&uuml;ck)<br>
 				Reference: "Gpg4win donation"
 				</blockquote>
 				<p>
 				Please <a href="mailto:gpg4win-professional@gpg4win.org">contact us</a>
 				if you need an invoice (for more than 100,- EUR/USD only).
 				<p>
 				After making transfer: <a href="thanks-for-download.html">Download Gpg4win VERSION</a>
 				</p>
 			</div>
     </div>
 </div>
 
 <script type="text/javascript">
   document.getElementById('download_div').style.display = "none";
   document.getElementById('EUR').style.display = "none";
   amountGiven = 15;
 
   function checkAmount(amount) {
     if (amount < 0 ) {
       document.getElementById('amountfield').value = 0;
       amount = 0;
     }
     if (amount == 0) {
       document.getElementById('download_div').style.display = "block";
       document.getElementById('pay_div').style.display = "none";
     }
     if (amount > 0) {
       document.getElementById('download_div').style.display = "none";
       document.getElementById('pay_div').style.display = "block";
     }
     document.getElementById('recurrent4').value = amount;
     amountGiven = amount;
   }
 
   function checkIt(checked) {
     if (!checked) {
       document.getElementById('freeamount').checked = "checked";
     }
   }
 
   function checkItE(checked) {
     if (!checked) {
       document.getElementById('freeamount_E').checked = "checked";
     }
   }
 
   function currency_choice(txt) {
     if (txt == "USD") {
       document.getElementById('USD').style.display = "flex";
       document.getElementById('EUR').style.display = "none";
       for (var i = 0; i < 5; i++) {
 	var v = document.getElementsByName('amount')[i];
 	if (v.value == amountGiven) {
 	  v.checked = "checked";
 	}
      }
     }
     if (txt == "EUR") {
      document.getElementById('USD').style.display = "none";
      document.getElementById('EUR').style.display = "flex";
      for (var i = 5; i < 10; i++) {
 	var v = document.getElementsByName('amount')[i];
 	if (v.value == amountGiven) {
 	  v.checked = "checked";
 	}
       }
     }
   }
 
   function donation_frq(txt) {
     if (txt == "onetime") {
       document.getElementById('onetime1').disabled= false;
       for (var i=1; i<6; i++) {
 	document.getElementById('recurrent'+i).disabled= true;
       }
     }
     if (txt == "monthly") {
       document.getElementById('onetime1').disabled= true;
       for (var i=1; i<6; i++) {
 	document.getElementById('recurrent'+i).disabled= false;
       }
     }
   }
 </script>