General Discussion? Please don't tell me you have scrapped General Discussion for your convenience...
General Discussion is what gives a forum 'life', it is the heart of the forum. If you rip out the heart what do you have?
General discussion is where you can put the posts that do not fit anywhere else in the rigid structure; is where you make posts that aren't exactly rational and relevant to a pre-determined category.
LIGHT GREY text on WHITE !!?? You can't be serious...
I thought a modicum of professionalism was behind this work... (oops, sorry)
Oh, and Previews can not be edited!
But apart from that, good luck with this
PS: If you discourage - or can't be bothered with - general discussion, and if you moderate too heavily, a major user driven forum will coalesce over time. The official forum will diminish and no longer be the centre of your customers forum activities and information gathering - that's how it goes; it has happened before.