I bought a couple of web sites from Flippa, and the seller wants to transfer the site files to my hosting account. I registered for a few affiliate programs, but i was told he needed my log-in information & passwords so he can recode the affiliate to mines. He's says i can change the passwords afterwards, or get a temporary one. Won't he still have my affiliate customer ID & account #'s for my affiliate even if i change the password after the transaction. Can anyone tell me what the best way to handle this matter to protect my affiliate security?