I need 500 Facebook 'likes' on a specific photo. The 'likes' need to stay there until April 1st. After that they can either stay or go away, doesn't matter to me. I will pay you first thing on April 1st as long as the 'likes' are there, and if everything goes well I'm sure I will even give you a bit of a bonus.
If your actions result in the photo getting taken down from Facebook or any Facebook violations you will not be paid in full.