UBB.threads PHP Forum Software Community Forums Resources and Customizing How Do I? Changing the character encoding of all posts in database

I have never attempted to change the encoding myself.
But I do know there are caveats in doing so.Meaning a possible corrupted database.

As I recall you will see the option while installing UBB.
After that you would need to edit your database.
It was discussed for version 8 and I believe the one file in question was generic.php