you could go to the sites i go to mininova.org isohunt.com thepiratebay.org and if you use hide ip which changes your ip you can use torrentspy.com you don't even have to sign up exept for the trackers that require you too
demonoid is loss to us all lots of files on that tracker
thepiratebay.org will probably be the most stable torrent site for a long time. They know what they're doing over there, it seems, to so far be untouchable.