I quite like the new forums - at least, they're a lot better than the old ones, which were really antiquated. I agree with all the comments about text and screen colours, and the solution is to allow users to choose their preferred CSS style. DAZ do this now and it works really well. No complex coding is involved. With regard to text size - if you're running a decent browser (i.e. not IE6) you can increase the text size; in Mozilla, it's in the View->Text zoom menu. Not the best solution, but it works.

Steve