Hi all,
after working on this all week, I've now got the emails working for the site, you should now be getting notifications for new posts in threads if anyone is still not getting anything let me know and I'll look into it.
Please make sure that the email address listed on your account is the correct one if you are not getting any messages it could be that you have an out of date account listed.
If it needs changing let me know and I'll make the change.
Fats