asp.net forums download

I remember years ago being able to download and install the forums software used on the asp.net site. I am开发者_如何学C not able to find it now, does anyone know if this is still available?

I like this one: http://www.yetanotherforum.net/

It is free and open source.

The asp.net was / is?? community server: http://telligent.com/products/telligent_community/

Can't help with the software used on the ASP.NET site but this is a better forum in my opinion anyway, and done in ASP.NET MVC: http://demos.telerik.com/mvc/