One should assume most trackers are being monitored at least a little bit. Of course Demonoid is a given, and it wouldn't be surprising if IPT is being watched somehow as well. Obviously copyright agencies can and do go after smaller sites, but why waste a lot of time on those when looking for people on Demonoid or some other large site is much easier. I know smaller sites have been busted, so they're definitely not 100% safe either.
Sound advice in this thread posted already. And yeah if you're super paranoid do what chinchi11as said.
Bookmarks