I have gone to User CP, Edit Options and then pressed do not subscribed and saved it but i am still getting emails from TF. It is really annoying me because I just deleted yesterday 5000 emails from TF & Facebook.
You can find the option in your User CP. Then go to Edit Options and you will find the Default Thread Subscription Mode. If you switch it to No email notification, it should rectify the problem. Looking at your profile, I see that it was switched to that option, so hopefully it works now. If it still doesn't, post here again. Then we have to let one of the tech guys look at your profile.