Having just recently looked at the site for the first time in a while via a smartphone, I noticed that it displays very poorly on there. Most thread discussions seem to be getting cut off on the right side if I am looking at the site in the portrait configuration. If I tilt my phone to a landscape configuration, its better - but can you code it to adapt to mobile apps?
I also noted that the timestamp dates of each individual post don't show up at all, and if I was being nitpicky, I'd say the graphics for each Topic area, specifically the large grey circle that turns red when new posts are present, are much too large on mobile devices. I like the look of them very much, but they take up a very large portion of the screen.