UBB.threads PHP Forum Software Community Forums Resources and Customizing How Do I? New users island

I have written a custom ASP script to add users directly into the MySQL database (for version 7.1.1). Does anyone know if there's a flag in the database to mark the 'Newest Members' island as out-of-date, so UBB.Threads will automatically regenerate it? I'm not using PHP, so I can't call the regeneration code, even if I knew where it was.

Thanks!!