In the int main(void) arg there is a line that says:
pspDebugScreenPrintf("WAB Team present the 2.5c for wait the V3.0 soon \n");
I'm no uber dev/coder but I did recognize modules for patching not only NBA/Ape Escape but also Wipeout Pure and Coded Arms. I don't have a compiler installed on this machine and would rather avoid the hassle, so maybe one of you would be so kind as to give it a shot and see if it works for patching Wipeout and CA. Don't post a binary here though...or you'll go to hell and die, apparently. I just want to know if it works.