Are there differences between the WOW GUIs for Mac and Windows? For instance, I don't have any tabs on my scrolling chat window. Do other Mac users have the same experience? Other WOW players (who I assume are Windozers) say they have tabs on the chat window; clicking these tabs allows them to set all kinds of chat options, such as assigning colors to chat channels or even translating text into fictional WOW languages. Is there any way I can do this from the Mac GUI?