I have noticed, when replying to a message from another user, you have to enter a title which seems a little crazy.
When replying to a message can the title request be moved? Or can you just carry over the original title?
Someone sends me a message with a title 'you have a car for sale, can i buy it' When I reply, I then have to enter a title again...... why?
Great forum though my users love it and slowly it builds.... The things I suggest are merely to help improve the user experience. I think with a few minor improvements your forum could be the shopify go to!
Thanks!