I'm not sure what a site needs...but I think it's really cool anytime anyone cares so much about the game that they spend time on a site for it.
I think your menu navigation at the top is really handy. Better than mine since it sometimes calls for scrolling to the bottom to choose another page.
When you make a site, you need to ask yourself what you want to do with it. The site I keep has a very specific purpose...east to see what I need to do there.
You, on the other hand, need to decide what you want your site to do.
If you want it to hi-lite your experiences in SE4, then give it the proper amount of attention. If it is to be a site for resources, then you should be as complete as possible...while also realizing there are plenty of sites doing the same thing.
If you want to highlight roleplaying...then put some stories up there. Maybe even hi-lite some games you have been in and write your butt off. When each story is completed, post a note so, if nothing else, those who were involved in it could go take a peek to see what you wrote.
Oh, and one more thing...I don't see my site there...
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Good luck!
PS: And more pictures!