Black screen at null option

Game is not playable yet

http://www.emunewz.net/forum/showthread.php?tid=174249

+

Null renderer is working fine, since if you read carefully, it says NULL, and NULL means 0, and that means that won't render anything just an empty window. (grey)

not payable? but i saw many people playing this game on the emulator, i think the game is not working just for me