I KEEP GETTING CLIENT ERROR WHEN I USE THE HACKS! HELP!!!
when i use the hacks like shoot tru wall and etc i get client errors

why is it?
what mode? also it might just be the hack map or mode, just keep testing and report your error to the thread of the hack.
uhh mutant modes and i think pretty much every map =(
uhm, maybe the injector? ask the hack maker.
its doesnt say i need injector. just simply drag the sxs file into the crossfire file and i'm ready to go
Shoots through walls usually does cause client errors if you abuse it like hell... Make sure you aren't constantly using it. Reduce the amount of usage for shoot through walls.
I believe errors usually occur a lot in MM, HM, ZM, TD. I don't know if these rules apply for Shoot through walls, but it's something to keep in mind.