For the version released at Function 2012 see the function2012 branch, if you would like to play it (not to browse the source) see http://gforjump.x0.hu/function2012 .
FILE_ID.DIZ for Function 2012 is now extended with "after the compo" section.
For the most recent nightly copy of the code see: http://gforjump.x0.hu/nightly