Thank you for answering. Is it because it cannot be done for Mac or is it because no one have gotten around to do it?
Cannot be done on Mac. Aspyr have hard-linked all the calls to the standard DLL meaning that it will not recognize any changes made to it. Any custom DLL contained in a mod will be ignored and the standard one used instead. This will cause all such mods to fail; BUG is the only exception I know of (because its designers are awesome and care about us Mac folk). We just have the DLL (BULL) related features disabled.
BUG works because all of its features are done in Python which works equally well on Macs. BULL was our foray into DLL modding because some of the interface--specifically hover text--is handled in the DLL.
The horror!
but I get that it can't be made. It's funny because the only reason I was asking was to get the option of hovering over the whip button, you can see what the hammer overflow will be.