Im a paxcompiler user, but stoped using it because i was seel to apex and seems no fueryerh development. I think is one of best. will contact you because i would like to support bug fixing and updating. One thing i have expected is the use of custom attributes to classes.
about sqscript it is a god scrpting engine wich almost has all paxcompiler features, the only one is lacking is that it doesnt generate exes, dlls etc, but it has a 'filter' plugin system which can let you output the compiling restul to html, js code and can be applied to exe if some ones all of that.