It's really unfair sometimes for the person that makes the vote if the other players are too ignorant to know how to vote.
My suggestion is to not count the non-made votes as an F2. So if the vote would be something like F1:2, F2:1 then it would pass. However, if the vote is F1:1, F2:0 then it should be denied, since that F1 is from the vote maker himself. Also for ties, deny it as well.
I also agree with the idea of the server holding the player's IP address during a ban vote, so even if the person leaves the server can ban his IP.
My suggestion is to not count the non-made votes as an F2. So if the vote would be something like F1:2, F2:1 then it would pass. However, if the vote is F1:1, F2:0 then it should be denied, since that F1 is from the vote maker himself. Also for ties, deny it as well.
I also agree with the idea of the server holding the player's IP address during a ban vote, so even if the person leaves the server can ban his IP.