How to add 1x1 CW famous Ladder Game.

could someone help me put cw 1x1 on my server? thank you.

its pretty easy just see how cw works there is a:
-enum MLADDERTYPE
-int g_nNeedLadderMemberCount


there is also a caller function:
- ZPostLadderRequestChallenge(char** ppMemberCharNames, const int nMemberCount, unsigned long int nOptions)

-so you should add a button and then a listener to it and call :
ZPostLadderRequestChallenge(pName, 1, 0);

http://puu.sh/1rMdi

It's already there as far as I know, just uncomment the lines or comment the debug mode checks.

like i said its pretty easy, btw is not that simpler... depending where do you want to put it will require some source edits and adding the point counter for the ladder ranking.