"Topics Without Replies" VNC Filter

Also without the ability to mark a topic unread it is easy to miss answering people's questions - I was hoping there would be a no replies search.

A 'no replies' search would not help much if people are bumping their own topics. Those additional replies they add would remove them from such a filter. If you're really interested in keeping track of what issues are resolved, there is a new 'best answer' feature in IP.Board 3.4 which you can use, and then you can show on a forum level which topics have been answered and which have not.

If not, anyone got any tips on how to read a topic, not have time to answer it, but somehow remember to go back to it?

Bookmark it in your browser? Or follow it and check the Content I Follow page.