Here's a program that let's you apply a whole tonne of hacks to your ROMs!
smozROMv100.zip - Windows (executable)
smozROM.py - Linux, Mac (python 3 source code, depends on other files in the zip above)
To use the program, simply drag-and-drop a ROM file onto smozROM.exe (after unzipping the zip file, of course) or smozROM.py.
You'll be asked what hacks to apply (and forced to use the 2nd-assist bug and plus-minus hacks.. nyah), and then asked to name the new ROM file.
If