You could try to check out my ongoing development build of this addon, you can move, scale, hide, alphachange frames and textures in it already:
http://www.wowinterface.com/forums/s...ad.php?t=49385
Prolly gonna make a showcase video about how does it work when i'll have some time.
Edit: Have you tried to run that part on PLAYER_ENTERING_WORLD event?