Ever since I switched to UBB to host my sit4e I stopped getting email notifications that I have new members waiting for approval. Do I need to do some thing to make it work again? every thing else seems to be just fine.
if your notifications are working just edit your preferences and turn notifications on.
Email me when a new user registers on the forum
this is only visible for members with member edit permission.
you might want to revisit that whole section in your preferences.
Also you may have opted to use auto registration
Enable Registration Queue - turned off
Control Panel Registration