Shaiya Multi Client

I have tried every single multi client for shaiya and none of them are working for the private server I am trying to use it on.

I have Windows 8. I tried doing "Run as Admin" That doesnt work. Most of the time client closes saying "sgraphic closed".

So I guess my question is, do multi clients not work on Windows 8? They worked when I had Windows 7.

Also is there anything else I could try to get this multi client to work?

did you tryed this one? [Only registered and activated users can see links. Click Here To Register...]

Yeah I tried that one, every time I start it up, it automatically closes my client saying "sgraphic has stopped working"