CafePress just got a lot nastier. The main highlight? Using their service, starting soon, will give them your copyrights. Like, entirely. Bad bad bad news.
[Edit: it appears that this isn't as severe as it first seemed, though they're allowing themselves to represent your stuff as their own. But they seem not to be assigning themselves your copyright, and that's the big deal here.]
[Edit again: here is an alternate perspective -- less hysterical, but still including some problems with what CafePress is doing.]