Version: (using KDE 4.4.0) Installed from: Ubuntu Packages since as of today facebook chat is jabber compatible, there is no need for a separate facebook plugin anymore. I suggest to discontinue it and to close all remaining bugs/wishes, with a notice that they can use the setup information from facebook to make it work with jabber. http://www.facebook.com/sitetour/chat.php
facebook-plugin related bugs that IMO can be closed : https://bugs.kde.org/show_bug.cgi?id=198281 https://bugs.kde.org/show_bug.cgi?id=198282 https://bugs.kde.org/show_bug.cgi?id=198288 https://bugs.kde.org/show_bug.cgi?id=202402 https://bugs.kde.org/show_bug.cgi?id=206074 https://bugs.kde.org/show_bug.cgi?id=214736 https://bugs.kde.org/show_bug.cgi?id=211108 https://bugs.kde.org/show_bug.cgi?id=224106 https://bugs.kde.org/show_bug.cgi?id=224176
and another one https://bugs.kde.org/show_bug.cgi?id=237276
Closed all of them, I guess that fixes this bug :)