Contests & Sweepstakes Forum and blocked URLs
I would guess that we sweepers visit urlblocked sites that offer sweeps much more often than regular users, but we wouldn't have to if the sweeps could be listed here.
I'll admit to poking around a certain Ad site around Black Friday this year, probably giving them revenue instead of SD, but I wouldn't have been doing that if their sweeps was listed here. There are also sweeps like tcb where you have to click around the site to enter, but since SDers are awesome it usually doesn't take long for someone to post a direct link to entry. Third-parties also run sweeps, but even those can't get posted because of the sponsor.
C&S is full of some of the best, nicest, and most helpful people on the Internet and I'd like it to stay that way. I think it is time to unblock C&S.