I have the source code for AWeb dowloaded, but they are written in C, as I only write in M68k I need to disassemble the original prog to get it in 68K code... 
It's a bit of a pain though as the code is scattered all over the place and even with ReSource it's very time consuming trying to disassemble it properly, but from what I have disassembled so far (about 40%) I can already see lot's of places where the code could be optimized and hopefully sped up... 
Nah, you don't need to disassemble it mate. GCC outputs the 68k source that it creates from the .c file as a .s file for you.