--- a/lib/TWiki/Plugins/RequireRegistrationPlugin.pm	2011-08-03 01:32:34.000000000 +0200
+++ b/lib/TWiki/Plugins/RequireRegistrationPlugin.pm	2012-08-16 11:47:39.225555005 +0200
@@ -73,8 +73,11 @@
     my $regPage = 'TWikiRegistration';
     my $twikiWeb = TWiki::Func::getTwikiWebname( );
     my $url = TWiki::Func::getViewUrl( $twikiWeb, $regPage );
+    my $action = $query->url( -relative=>1 );
 
-    if (($web ne $twikiWeb || $topic ne $regPage) && (! TWiki::Func::isValidWikiWord( TWiki::Func::getWikiName( ) ))) {
+    if (($action ne 'register') &&
+        ($web ne $twikiWeb || $topic ne $regPage) &&
+        (! TWiki::Func::isValidWikiWord( TWiki::Func::getWikiName( ) ))) {
 
       &TWiki::Func::writeDebug( "- TWiki::Plugins::$pluginName Sending $user to $url with refresh $refresh" )
         if $debug;