I don't know if this is the right place, but... http://grytolle.ath.cx/jazz2exp001.exe
This has all the changes of Dizzy's patch + multiple windows support + carpfish + the stuff about level string change.

Since lots of people told me they won't use Dizzy's patch after getting used to my weapon change-fixed exe's, I also made this: http://grytolle.ath.cx/jazz2exp001.weaponfixed.exe


EDIT: MAYBE THIS WORKS BETTER!!!!!!! http://grytolle.ath.cx/patchedjj2s.zip