Already three years passed from first release. Now new MAS compiler is in development.
First to say, it is completly new thing: it will be MPASM like compiler, and probably have support for other microcontrolers (trough some small script, like in previus version of mas).
Second things are linker and library tool - no more plain hex files; compile, make lib, link, than you got hex.
I will try to make it 100% MPASM compatible (no garanty for that, but ...) and put some new 'cool' things.
If you have wanna to participate or add new stuff, please mail-me or put message in forum.
See you around after few mounths.