you dont get banned for using a client unless you get caught, but even then they dont usually ban you.
here is the latest client i released for it http://www.mpgh.net/forum/showthread.php?t=980362
run it. log in. slay that fag oryx. repeat.
you dont HAVE to download the krelay. i just didnt feel like making 2 seperate posts so i put a krelay updated release AND the orape client in one thread