Combat Arms Messenger Problems.. Help?

For a while my messenger keeps failing and i dont know what to do,
people tell me to wait untill nexon fixes the problem but so far for the past 3 months its been doing the same thing, failing.
I can't f/r anyone and no one appears in my list.
i am running vista, please help.

Did you perhaps try a reinstall of the game?

Yes,
more than once, trying different things everytime.