We have a paid membership forum area where an expert answers questions. These are usually long and open-ended so there's usually a long list of topics open and unsolved at one time.

Is there a way to filter the topics on a forum for authors who are in a certain group (one that still has access)? This would be quite helpful for the experts in the forum to filter down to a list of unsolved topics only from people who are still current paying members.

There isnt a way in which to do this at the present time, no. Please feel free to post this up within the feedback forum if its something you would like to see in a future release