How to host a mod?

I heard mw2 Liberation is detected?? How else can I host a mod without getting banned?

I want to host the flyable helicopter mod in perticular.

http://www.mpgh.net/forum/308-call-d...-download.html

Also, if theres not any undetected public ones, whats the best and cheapest private mod loadeR?

okey just use liberations and play in privat match with friends no way you will get banned.

a other way is to play the free version of modern warfare 2! alteriw made by hackers and uses servers like the old cod mw. were you can host mods for other people. but your steam friends cant join.