Aim text!?? WHAT DO I DO?! SHOULD I BE WORRIED!?

judging from the information you've given, i'm guessing your friend stacy had your phone number stored in her account somewhere and the hacker probably got a hold of it. but don't panic! if you blocked the number it should be all right. and if your wanting to receive messages from stacy then you can have her email you or use a friends cell phone. and to stacy who got hacked, although it may be a pain, i would recommend getting a new aim account. hope i helped and good luck to both of you! :)