How about you stop fighting. Competing and work together and make a even better Halo 2d for the psp. NO OFFESE INTENDED BUT WOULDNT EVERYONE RATHER HAVE ONE REALLY GOOD VER RATHER THAN TWO NOT SO GOOD ONES?? (sorry for caps) Also i believe A ver in C/C++ is they only way to go. Lua is a bit limited to start and to make it online ....... well that seems laggy.
But goodluck and i hope you work together on a playable ver.
(now i gotta go finish my game and prx ;D Expect the prx release soon! the game well. Lets just say not so soon like early next year possible public beta but doubtful)