I've noticed that to vote on an RfB, one must have 50 edits yet for anything else, they only need 1 edit. Personally I think that we should modify this policy by setting a unified minimum requirement of edits to vote on anything, which should be more than 1 edit. This is simply because a user could just say make one edit to their userspace, vote then make another account and do it all again. I do recall a situation like this happening a couple of years ago with regards to Featured Content.