Chat user not recognizerd

[southernstyle]

I'm running 2 flashchats on my site. One in the singles area (osdate) the other on the forums. The singles one is working great.

My problem, on the forum chat, anyone who is a registered user or admin can get into chat. Anyone who is a member of a custom group I've created (singles) it's not recognizing their username or password, says invalid. I thought at first it was because I had 2 different chats and they were interferring.. But I have someone on the forum who I've put into the custom user group, but isn't registered on the osdate area, so it's something in settings on vbulletin. Is there something I need to change on my custom user group that will allow chat to recognize and let them in?

Thanks,
Southern