Buy approved Website Platform Facebook App (with publish_actions permission)

I want to buy a facebook app (website platform) which has been approved with the publish_actions permission. Budget $50USD~$150USD Step 1: Make me the developer(not administrator) of your app Step 2: I test the app(by changing some details) whether can works well or not on my site Step 3: If it works, i will require you to make me the administrator of the app Step 4: I delete you from the app administrator. Step 5: I release the milestone.