DarkRP 2.4.2 Commands don't work

Hello, I have problems with commands when i select a job and it says in Chat example like this /gangster

I don’t be gangster no commands works please help

And when i try to own a door it says in the chat /toggleown

:confused: how can i get commands work?

[editline]30th June 2012[/editline]

Nevermind this is wrong section i found out