pirate bay has moved to magnet links and consequently the current plugin fails. I imagine you already know this but I did not see this reported.
Thanks a lot for making this software :)
Gwendal LE BIHAN
As a matter of fact, I didn't know that the pirate bay had switched to using exclusively magnet links.
In order for this plugin to work again, I'm going to need to release a new version of Torrent Search capable of handling magnet links.
I'll put that as a priority for the next release.