CSS Not Right Verison..HELP

I just recently got this game i try to join Gamers-Forums Severs But it says my version isnt the same.PLEASE HELP

What CS do you have? There are three main versions. 1.6, Condition Zero, and Source. We only support 1.6 and Source.

I have CSS everytiem i try to join it says wrong version

Is it only to our servers? or all servers?

As far as I know our servers work fine. I tested it out a little while ago and we get people in there playing every day. You can reinstall the game if you want, it might help.

its for all servers is there like sumthing i gotta do to update me CSS it might be a old version like a newer patch

if it's for all servers, then I'm not sure what we can do to help. Reinstall your game...make sure it's a legit copy as well.

I would verify the integrity of the game cache via steam.