I run a hookah and shisha reviews site, and I am looking to do a contest to promote my 3 week old site. (www.hookahreviews.net) I just ordered about $150 worth of hookahs, shisha, and accessories that I am going to be giving away for free. I am looking for some advice on doing the entries. I am trying to get more user reviews in the comments, so I am thinking 1 entry for 1 review. I also need video reviews, so 5 entries for video reviews. Now I am not sure if I can do this or not, but can I do 10 entries for a purchase through my sponsor, say you make a purchase from my hookah affiliate, send me the order number for proof, you get 10 entries. Do I need to get permisson from my affiliate to do this?