User blog comment:~Mana~/Once again... Signatures!/@comment-3256219-20110715131849/@comment-5395580-20110715151932

Yeah, We're trying to encourage it. You seem to be using your signature already, just remember that it should go at the END of a talk page edit. Even if you forget 4 times, it's only an hour's ban. If someone manages to forget something stupid like 10 times then it might be extended.