Deluge
I have reorganised the Plugin wiki page and updated with plugins that were buried in this forum.
http://dev.deluge-torrent.org/wiki/Plugins
Plugin Authors:
I thought it would be easier to no longer need a wiki page for each plugin, it seems overkill.
Now simply edit the main wiki page and add your plugin to the '3rd party plugin' table and either link back to your forum thread or website.
If you are using a forum thread please keep the first post updated with new releases to help people find the downloads easily and please add the prefix [Plugin] to the subject when announcing a new plugin.