Then the best I can tell you is don't give up! I really don't think she'll hang out forever. ^^; And if you've moved Ankha out before her, then there shouldn't be anything stopping her.
No worries mate ^^ That's fine. I'm going out soon to a birthday party and I won't be back until tomorrow so I won't be able to cycle until I get back. I still haven't made room for Fang yet so hopefully your friend can hold onto him for me if they get him ready early.