Pidgin: Extended Preferences plugin
First of all, installing the Extended Preferences plugin is just a matter of moving a single dll into your .gaim/plugins folder, so I'm not having a problem installing it. In fact, in the previous version of PortableGaim (1.5beta1), it did work. After upgrading to 1.5beta2 (copying the entire .gaim directory elsewhere, extracting the new version over the old, copying the .gaim directory back), it stopped working, even though the dll is still in the right place. What happened?