I had a weird issue when I initially set mine up about 2 months ago. Kept getting "Contact iTunes Support" everytime I tried to register. Eventually, I decided to try on a different computer and I switched from my Telkom ISP account to IS, and then it worked fine (using the exact same details as I tried 20 minutes before). So, not sure if it was Telkom (perhaps it was going through some kind of proxy that Apple was detecting), or if it was some flag that was cached in a browser cookie, but it's worth a try. * shrug *