Hi. I know there are applications for Facebook that are made for contests and that its prohibited to make one without it, so these are my 2 questions : 1. If I make contest on my company's site (not FB site), and tell the readers they can enter the contest if the put their comment on Facebook comment plug-in that is installed below, it that still against the rules? 2. Once there was some sweet FB prize application that was just coming out so it was free to use in that period, but they started to charge heavily for that service. Any new free apps that can have question, answers and needed "like" to enter? Thanks.