Prodatron went back to work on it about a year ago I think. I ask for open source regurlalry and he is thinking about it. Although ofcourse, you do not really gain anything more than proper comments as it is asm. It saves time.
Ah okay then, I might have to pester him to see if a port to the C128 is possible. I know that the Z80 in that only runs at 2mhz but it would be an interesting experiment.
Any chance of getting the source opened in the near future?