no dayz launcher

when i go to server list and click joint through steam it just brings me to arma 2 main menu? i download the orgins mod through dayz launcher am i doing somthign wrong?

i click join and it loads up arma 2 then diconects from server when i go onto dayz launcher i dont see the servers that are listed on here? the most players i see on orgins on my dayz launcher is like 4 people