http://bugs.winehq.org/show_bug.cgi?id=15437
--- Comment #41 from Dan Kegel dank@kegel.com 2011-03-26 11:10:36 CDT --- Nope. It has to be bundled with the app.
It would be good if some wine dev took the time to download the new version of madhook and tested it with wine to see if the fix really works, and/or if there are other problems lurking. Waiting for a game to expose the problem would add another year or so of delay.