Excuse me but what is WE unlimited ? an warcraft editor ?
I am Mac user too and the warcraft III editor has many problem ( lag during 2 or 3 minutes ). If WE is an editor, i would be very interessed too but i am affraid that i wouldn't help you to make a new version because i don't know this type of program.
Please don't forget to tell me if you find a version.
Thx very much