Profiles get deleted all the time by not nice people who have fun
doing that. Chances are the address is fine and she just hasn't
reposted her profile yet.
Tip:
I keep my profile stored on my computer in a text file and update it
to match every time the online version changes. That way, if I get
deleted, I can just reload and not lose anything! We have to fight
back!
-Karanae