MadMonkey: I think the best solution is to have a "Don't want to vote" vote option default in every poll that anyone can pick. (this will allow you to "vote" and get it off your main page)

Fencer: I think you need to have 3 tabs in the Polls page. (1) Polls needing your vote (2) Polls you have voted in (but still open). (3) Closed polls

ScarletRose: Go over to the Opinion Polls discussion board and post your ideas for a poll you would like to see. http://brainking.com/en/Board?bc=153