We unfortunately had to change from the old "Thanks" system because of halted development on that product, making it a security liability. Some of you noticed that the Thanks notifications ceased, and thanks gained during the period that we used the old system were lost. Meanwhile, thanks gained from the system preceding the old system were maintained . Today we were able to install a new Thanks notification system. You should, by default, get notifications for new thanks (when someone has thanked your post). If you want to turn off thanks notifications, go to your general settings and under the "Visitor Messaging" section uncheck the option for notifications on new thanks.