I have been part of other forums that allow you to reply to particular posts. I think it would be usefull here. I think it would make it easier to organize questions and easier for the OP to respond to other posters. It would also allow you to be able to log on and quickly determine if you have any posts to respond to.
Let me know what you think.
On the top right corner of your screen you should see the following,
UNREAD POSTS since last visit / NEW REPLIES to your posts
You can click on either phrase, but the latter should give you what you are wishing for.