First at all, when you fail to use the svn version, then you shouldn't use the plugins!
1.) Soap error says it already, you are using a wrong username or password or both!
2.) There is currently no forwarding plugin, delete it out of the plugin array in the roundcube config file
PS: I only give support to the svn version + the language packs I didn't include yet.
Last edited by Horfic; 28th December 2009 at 01:03.