Problem with social group

I created a social group aarinfantasy's YAOI Collection - mangafox people xD
and I have problem with this group.. People can join but they can't start any new discussion thread which everybody can in other groups..
and the same is with me.. I can't start any new discussion thread too.. and I'm just wondering why is that.. maybe somebody can help me??? And I feel little confused :huh:

You needed to enable messages option, I did it for you :)
It should work now :D
Let me know if it doesn't~

Well U were right and I was absolutely convinced that I did it.. :shy:
Arigatou so much for help :pushup:

No problem, you're welcome :D