how connect Ucenter to discuz 6 ?

GM.Zest

hi every one

i am new user in this forum ! i see here is good and all are pro =)

i have some problem with connect my forum to discuz !?

my discuz version is 6.0
and link : www.GM-Epsorts.com/forums

and now problem is here !
i cant reinstall discuz coz i have discuz and ppl work on it and cant start zero !
i want connect ucenter to discuz with custom add application !

if help me , me with my friend be realy happy ! thanks alot for thai ppl <3

- cheers

IMAN