try refreshing your psp browser, or perhaps delete your history, make sure their is free space on your card. and make sure you can logon with that name on your pc.
ok well listien to me. put myspace in your bookmarks if u already have then thats good. then go to your history and say delete all well if that does’t work then there is always turn off the security and that might work but ummm if noone of that works then your connection might be bad. and if none of this works at all idk what to do.