Hey Guys:

You've been probably following the creation of Minion but they recently in the past 3 weeks released a Beta.

http://minion.mmoui.com/

I've tested it out and so far it's been stable with the exception that not all mods are present.
More info on the mod here:
http://www.wowhead.com/?blog=94338
http://wowinterface.com/forums/forumdisplay.php?f=124