Warrants never die so unless you want to be picked up at some time in your life, turn yourself in.

Hello t:

Changing addresses ISN'T a crime, so I can't imagine what the warrant would be for... Why don't you tell us?

excon

PS> If it's because you changed addresses WHILE you were under supervision and you DIDN'T tell your PO, the thing to do would be turn yourself in, and tell him the NEXT time you move.