Please help me, I have just bought the rewardsworld script. I have followed every instructions carefully but it wont work. Whenever I go to my app and allow it, it then goes to my canvas website page and has auth_token=66348rhfndg8943t6h3wg thing in the end of the url.. I have tried googling this problem and saw that alot of people had the same problem but I couldn't find a solution. Plus, I'm not really good with programming but I think there's something wrong with one of the files (facebook.php) If anyone can help me please do so, I am willing to give you the script so that you can check it out. But you have to solve my problem first. Thank you.