Oddly, I used this site about 3 weeks ago & thought it was quite good. Not messy, no ads (at the moment) and quick. I like how it still had a cached version.
Only thing that I have seen elsewhere is link page google PR although I don't know whether this is easily implemented?
The first thing I noticed when I got on the site is: the online visitors button, you should change that into blue or something that will match the site.
The social media buttons on the header + the footer is a nice idea. :P It shows that you really want visitors to share this site to different social networks.
The Subscribe to our newsletter is a little way off the design
This is a very clean design and the interface gets an A+ for presentation. The fact that it runs real time is impressive in it's own right. Great work!