Here is how you do it... I use this with something called TSearch 1.6b because it has Hotkeys to search for what I want to...
I set up my hotkeys to search for the values 1 - 3
I then repeat the method 5 times with my friend
I end up with about 4 addy's till it's go's to 0
I freeze them all and guess what, I gots god mode!
That's how I do it, sometimes it doesn't pick up the search for the range value, so I search for 0 when the second I lose HP from my friends gunshot, it's harder to find the address and almost tripples the time... but it's worth it...
eh, id say almost everything in Combat-Arms was left (moronically) client-sided:making it easily hackable as the various trainers here have shown...sorta sad.