Please Register with your PSN account name all other accounts will be deleted.
We do not allow registers using proxy servers. Please use your own IP. Final thing, please ensure your PSN trophies are visible to confirm your account is not NEW. to do this visit here http://psnprofiles.com/forums/topic/12212-trophies-are-missing-hidden-or-private-trophies-how-to-fix-it/