I think for the amount of members and the amount of messages this forum needs more sub forums. With the variety of topics you discussed. I click on main and I go and open all the new topics in a new tab by the time I get to the 2nd page the first page already has new or bumped up topics.
But I am not the board owner/manager or moderator so its not up to me. I am just thankful that those that are them have this board for us to use and enjoy.