Poll is a nice idea :D ! just saying .
i remember that there used to be a sentence saying that " WE ARE NOT GOOGLE " :D .
where did that go ? that was fun .
are u google now :D .. no offence . i just wanted to lighten the mood a little .

I can get why you do not want to restrict people to registering .How about a simple filter on nasty language to stop the less discerning user-base from just popping up and calling people bitches and worse[i won't post specific words,but you can guess which i mean] for no good reason.It might dissuade trolling in the comments if such words are automatically filtered,anyway it was just a suggestion and i do not even no if you could implement it. Thank you for the reply.