My suggestion is that we have a forum post that shows a small description of each server.
Example, I want to play on a server that is like live as much as possible so i would like to know which one is like that , also which server is the most played and so forth. Anyway what do u think ?

First I have to say that it's of course a good idea, but this feature is already implemented.

If you look at the server status page, you can click on each server to get a description of it.
Doesn't work for me at the moment, but this could easiely be used to describe the servers setting and configuration.

If you're looking for a place to read about servers, you should see Server Advertisements.