This started a while ago, but I never took the time to write about tit until know, but I get 2 emails instead of 1 when someone replies to a topic I've replied to. How do I reduce these to 1 email notification.

I've contacted the admin about it, thanks for reporting it. (I get them as well)

This is apparently a common problem with the current version of this forum. It is not a quick fix. The recommended course of action is to upgrade the forum. We are looking into the required effort to do the upgrade while maintaining customization.

We updated the forum and hope that will take care of the multiple notifications for watched posts. Please let us know if the problem persists.