This site is done entirely in ASP .NET 2.0 (using one of my favorite .NET languages, C#). I also use the ASP.NET CAPTCHA Server Control
to prevent comment spam, which was created by Jeff Atwood.
The .NET Languages web site is hosted by the good people at Orcsweb.
These guys simply rock: they've always been extremely helpful in helping me out with any site issues I've had and they resolved problems in a timely
manner. I highly recommend them.
In an indirect sort of way, Magenic pays the bills for this site.
If you're looking for expertise on .NET, or
you want to join a company that has a lot of highly skilled individuals, please give them a shout.