Originally Posted by Babaganoosh

When did it become ok to sell a script but still stick a "powered by" link at the bottom of all of the public pages? If you don't want to show that link, then you can pay an additional fee for an "unbranded" license. If you released a free script, by all means add a powered by link. When I pay for a script, I certainly am not paying for the right to advertise and build backlinks for you as well.