I haven't seen this fixed, but I'd love to see your copy if you got it working. Can you post it somewhere? The other issue that you might have come across is the Help->Documentation menu item not working since MacOS X hides anything within the .app wrapper.
I'm trying to finish the job and throw it into a Wish .app with the tcl / tk frameworks included, but I'm stuck at trying to link pdtcl so that it can be loaded without having the frameworks in /Library
by now it only loads if I link against /Library and keep the frameworks there ...
any hints ?
. g