I prefer signature and facebook but as for now siganture because it to much maybe if I have person who accepts payment for Facebook campaign for 50 50 split of stakes. I really cant handle 2 at a time Iam still a person who works out of the world of cryptocurrency.

Still when you think about it facebook it a little bit easier and when you have many followers/facebook friends you get paid more and not hase on your bitcointalk rank. In the I would pick signature for now and later if I have more facebook friends I would join a bounty.