PayPal has a fraud investigation unit with it's own security division to look into people who charge for services under the guise of legitimate business. Disputes tend to go in favor of the person who is generating the PayPal commission. The fraud unit is not motivated by the same standards.
You can also call Host Data at 713-574-5287. This is the company that hosts his two websites (email addresses, etc). Let them know what has transpired and ask that they discontinue his service. This will prevent him from using other platforms to drive viewers to the websites for the same purpose.