Hi,
I wish someone can help me

I have multiple installations of YABBSE on my site. I have about 10 boards ++ running on each installation.
My members have to log in multiple times to access the other forums.
Is there a way I can use only one member list that is stored in the SQL database?
In other words, I would like to be able to have different installations (since I have so many boards), but ONE main member database.
Please help if you know how to do this.
I love YABB! (trying to kiss buttt for help lol but I really do love YABB)