- Quite nice, different kind of layout.
- Dislike the grey squares they needs some more life perhaps gradients?
- Think if you rounded all boxes would make it look much nicer.
- Everything underneath Board Index(on the bottom) should be same width as forums not all the way along think it would look nicer like that.
- Katz button i think would look better moved to the left.

Apart from that forums look in order, make the community more active and im sure your have much more members nice forum!