Hi Gary,
I'm a bit late for this review, but if you are still interested in feedback, here it is...
The above is a screen shot of how ALL your pages look like on my laptop (resolution 1280 x 800 pixels).
Your home page, all your forum sections, and all your threads look completely identical, unless I take the time and effort to scroll the page down. The above screen shot is of one of your threads actually.
ALL, and I really mean "ALL", that you see of your page in the above screen shot should fill no more than 30% of the vertical space it fills now. People should see substantial amount of REAL content of your page without scrolling. I see 0% of content without scrolling your pages.
On the positive note, I'm sure your site looks very nice on a large computer screen. I like the colors, design, etc.
Good luck, and post when ever you modify your design. I, and others, will be glad to give feedback.