I have just e-mailed Avsim and reported a guy who was asking you to pay a "buck" into his PayPal Account to provide support for his repaint.
If anyone uploads a file to assist in PFE,PF3 or FDC and asks you to pay into a PayPal account or similar....DON'T DO IT!!
Uploaded files done by any author including myself and are done F.O.C to assist in the enjoyment of our hobby...if hobby is the right word
Don't spoilt for the FS community,it's people like him we don't need.