Need help with halo 2 mod 2v 5.9

[cheesey]

iv dwnloaded da mod nd all dat stuff used HHHT the single player wrks lk a dream but som of the multiplayer maps dont wrk properly eg the chaingun hog issupposesd to fire rockets but fires chaingun bullets nd da wepons arntworking properly thev got the correct skins but are not the right shape -the snpier is supposed 2 be a covie sniper or watever its calle dbut its jst a pink sniper . can anyone help me plz

[Edwin]

two things: ONE make sure you instaled these files onto cleam, un-moded maps (assuming you used a .ppf file)

TWO: make sure that the ppl you are laying with have the said mod.

that's my input for now, maybe when i wake up i'll have more to give.