I know it's possible to connect two forums to one database, but I don't know where to change the table prefixes. This is phpBB, by the way. I'm using some kind of web hosting tools, so it didn't give me the opportunity to change the prefixes when I installed it. This is what I'm looking for: If a user registers at forum 1, they are automatically registered at forum 2.
If you can help out with anything, please post...It's much appreciated.