torrentspy.com - there's an RSS feed from it too, though I've not used that for anything other than a live bookmark. I've had a look at btseasonpass.com too but not used it yet. The Firefox Bittorrent plugin does sound good, it's not open yet is it? Invite only or something. It'll just be an extension won't it, it shouldn't harm Firefox I don't think... not looked into it enough though.
del.icio.us/popular is the best place to find new things I think, though I also check out digg.com daily.
Paul Clarke's weblog - I live in Hythe in Kent. Wed + dad to 2, I'm a full-stack web engineer, + I do js / Node, some ruby, python, php etc. I like pubbing, running, eating, home automation + other diy jiggery-pokery, history, tree stuff, Television, squirrels, pirates, lego, and TIME TRAVEL.