MTASC is an open-source (GPLv2) ActionScript 2.0 compiler developed by Motion-Twin Technologies (http://www.mtasc.org/). Motion-Twin no longer releases updates to MTASC though. This project is a community fork of MTASC with new improvements.
Very useful. Thanks.
I'm also interested to get the hamtasc sourcecode
Great! Would it be possible to add hamtasc features? Does someone have the hamtasc sourcecode? I already contacted the author but he doesn't have it.