Several folks have mentioned that they aren't getting notifications anymore. It appears to be a site problem and Vickie has contacted support to see if they can get it fixed. In the meantime.......it might be a good idea to check threads and mail more often to see if there is any new activity.
Hopefully it will be fixed soon.
I've never gotten notifications. Is there a setting for that?
If you go to the top of this thread below Pi Rho Maniacs, you'll see the word "subscribe". If you click on it, you will get email notifications anytime someone posts in the thread. Hope that helps.