ok but some time takes few seconds till user authentificate with real steam and when aren't authetificated they have user id steam_id_pending.
so when i want to banned them i can't.
here are some logs.
"SmoKerMaN<904><STEAM_ID_PENDING><>" connected, address
SmoKerMaN<904><STEAM_ID_PENDING><>" entered the game
"SmoKerMaN<904><STEAM_ID_PENDING><>" joined team "CT"
some time admins can't loggeg because admins are given upon steam id.