help with hack cf jp

so i finally figured out that you can use the pub hacks for jp.
but when i play it lasts maybe 3-5 min. and then it just crashes
something like crossfire error report failed. i used perx & stealth injector

p.s. i'm a vista user i did the whole run admin.

i tried search but maybe its my retarded asian eyes but i couldn't see results. but if you find one that explains this please leave a link