I'M A PROBLEM WITH THAT THEN convert my SMF forum to MyBB major categories appear to 0 posts and 0 Threads anyone know how I can fix it
Did you have the latest version of MyBB (1.6) uploaded? And what version of SMF were you trying to merge from?
There is the Recount and Rebuild thing you have to do after merging.
ACP -> Tools and Maintenance -> Recount and Rebuild
Run all of the counter updates.
I edited solved by direct phpmyadmin thanks to those who responded