Shoutbox

I have two machine:
[1] clean windows xp pc (sp2)
- I installed messenger live + msg plus live
- working

[2] old windows xp pc (sp2)
- previously I installed messenger 7.5 + msg plus 4.x.x.x
- I installed messenger live + msg plus live
- msg plus live does not working !!

I also have administrator permission for [2] machine.

I've tried to clean registry by cleanning program.
I've also tried to disable vaccine and anti spyware programs.

But I can't still use msg plus live.

-.-

help me...