diff --git a/common/content/liberator.js b/common/content/liberator.js
index c0798fae..9c0b2279 100644
--- a/common/content/liberator.js
+++ b/common/content/liberator.js
@@ -1225,7 +1225,12 @@ const liberator = (function () //{{{
             config.features.push(getPlatformFeature());
             config.defaults = config.defaults || {};
             config.guioptions = config.guioptions || {};
-            config.browserModes = config.browserModes || [modes.NORMAL];
+
+            // -> we can't use this, since config.browserModes might already be defined as a getter-only
+            // TODO: also change the other config.* defaults?
+            // config.browserModes = config.browserModes || [modes.NORMAL];
+            if (!config.browserModes)
+                 config.browserModes = [modes.NORMAL];
             config.mailModes = config.mailModes || [modes.NORMAL];
             // TODO: suitable defaults?
             //config.mainWidget
diff --git a/muttator/install.rdf b/muttator/install.rdf
index 3785bda0..81010653 100644
--- a/muttator/install.rdf
+++ b/muttator/install.rdf
@@ -20,7 +20,7 @@
 	    <Description>
 		<em:id>{3550f703-e582-4d05-9a08-453d09bdfdc6}</em:id>
 		<em:minVersion>3.0b2pre</em:minVersion>
-		<em:maxVersion>3.0b2</em:maxVersion>
+		<em:maxVersion>3.0b3</em:maxVersion>
 	    </Description>
 	</em:targetApplication>
 
diff --git a/vimperator/Donors b/vimperator/Donors
index e94055cb..7bb5b379 100644
--- a/vimperator/Donors
+++ b/vimperator/Donors
@@ -2,6 +2,10 @@ Continuous donations:
 * Daniel Bainton (web hosting)
 
 2009:
+* Fabien Benetou
+* Arvin Moezzi
+* Calogero Lo Leggio
+* Sapan Bhatia
 * Gavin Sinclair
 * Stephen Borchert
 * Convolution