The site is having some upgrades and work on the email notifications. I have asked an expert (Atomiklan) to help me with the email notification system and some other back end issues. The site may even been unavailable for short periods of time over the next day or two.
Hopefully this will not take long and everything will be working as it should. Thanks for your patience.
UPDATE: The updates and tweaks to the site are now completed. Notifications by email for PMs or other activity that each of your choose, should now be working
Frank