wanting to add MyPHPchatroom

I currently have a buddypress site up and running with a few memebers. I was wondering if there is a way to add a phpMychat to my buddypress without having my current members register for the chatroom?

I can’t seem to find away to combine the members from the buddypress database into the phpMychat’s database, but I’m just now starting off, so my ignorance on this subject is massive.

Thanks for any and all replies,

TheBuddhistMonk.