Hey Demon,
Congratulations on completing 7 years with your forum. I am sure you journey would have been amazing and very much eventful. All these years with it, I understand the views of a person outside GF would be less valuable, but I will give it a shot.
1. I was wondering why the default domain never led me to the website. I understand if you have a reason/is trying to be different, but I would expect a default domain to lead into a homepage (if any) and then to the forum (like FP)
2. The New users are given a combination of blue that rarely goes with black. Its a strain on the eye and reading the footer of GF is a little daunting. (Too many blues)
3. I am of the view that the 'Gamer Hangout' forum should be moved to the 'Other Chat' category.
4. Different favicons for website and forums?
These are only small little things in which you have scope for improvement but I should stress the point that you have pulled off an amazing work and I truly can see why your community is enjoying GF.