[Hall of Famer]

I see, so you temporarily turned off forum integration after user TeddyBear signed up? And when you registered account test5 you didnt have forum integration back on?

Anyway I did see that you posted this thread back on Dec 18th, and user TeddyBear signed up much later, which was Dec 23-24th. This means that forum integration was working for you, although you got some strange warning messages. These warning messages dont make your site malfunction though, just its a bit annoying I guess.

Now if you want to enable forum integration again, it will be very tricky. Its doable, just manually sync the IDs of your users from adoptables and forum database. However, this wont integrate accounts that are already out of sync, but it will make future registered users in sync from your site and your forum.