I'm guessing you don't need to have a PayPal account to register to LinkShare? It is a service that handles other companies' affiliate programs? Looks good, I will check it out.

On a side note. I got an email from PayPal this morning asking me to fill out a survey on customer support quality. I filled it out and wrote that I was not very satisfied with the "We don't plan to expand our services to Croatia anytime soon, sorry for the inconvenience." because it didn't really solve my problem. I'd be silly to expect them to introduce the receiving option to Croatia just because I am pressing the matter on their survey, but who knows, I might get lucky.