Beware of scripts for sale by www.tradebit.com. Many scripts do not work. You are wasting your time and money! The comments are hardly reliable. I bought a script "Digital Download Marketplace PHP Script with Resell Rights" sold by "marcos-eshop" for $ 9.90, it is uncomplete and not working at all. However, five people have rated 5 stars and comment for the script with "good job". I contacted tradebit.com, no response. So I left a comment for fraud, the comment has been canceled after a few days by the site administrator. Tradebit.com is an accomplice in the fraudulent transactions!