Here's an idea for the telerik site-
Can you consider implementing some simple URL rewriting for your site? Many of your pages seem to use QueryString parameters to display their content, which makes it very difficult at times to figure out where you are based on the browser URL.
For example, if I go to http://www.telerik.com/forums
I will be automatically redirected to http://www.telerik.com/default.aspx?pageid=2200
. Why not use a URL rewriter (which I think you sell with SiteFinity) to make the URL more readable?
You could even go a step further and use rewriting so that we could easily jump between product forums by "hacking" the URL (such as "/forums/callback" or "/forums/grid"). Not only would it be easier to use, but I think it would make your forums easier to search via Google et al.
Love the site and the forums; I just think telerik of all people can do prettier URLs.