2 different armaII game keys on Same PC

[7FoX 0]

hello, my brother and I bought arma II via steam store, we are using different steam accounts, so hes using a different CD keys, so I am.

We are getting some conflict which our stats on the server we use to play, because the dayz commander thing, detects 1 arma, I checked the arma localization forlder, but its the same for each steam account

( \Steam\SteamApps\common\Arma 2 Operation Arrowhead )

so, I dont know how can we play on the same savers without share 1 cd keys stats/gear :/

[Draay (DayZ) 47]

Try having 2 PC login accounts.