Please don't take offense, but I am going to agree with Niki...there are a bit too many boards with similar topics, I know it is easy to get carried away and want to list everything and categorize and be uber-organized, but then it becomes overwhelming and hard to figure out where to go. I would suggest basic categories for the message boards and then threads at the boards breaking it down further. But then what do I know...lol!
Keep up the good work.