The Code Project - RSS 2.0 Framework - C# Programming: "RSS 2.0 framework implements the RSS 2.0 specification in strongly typed classes. The framework enables you to create and consume valid RSS 2.0 feeds in your code in just a few minutes."
Fiddler is a HTTP Debugging Proxy which logs all HTTP traffic between your computer and the Internet. It might be useful for analysing web performance (eg. what is getting cached) and even debugging (with 'breakpoints') There are a couple of articles on MSDN about using Fiddler:
I am not a legal expert, but I found this commentry in The Register interesting - it seems to imply that someone has been charged in Australia for having a web page that linked to another site (not run by them) that hosted illegal content (audio files). Does this mean we'll have to keep a closer watch on where external links go to?
feedmap .net (BETA) : Where Blogs Meet Maps: "Using FeedMap you can geo-code your blog, browse already geo-coded blogs and search for blogs. Once geo-coded, you can get your own BlogMap location using a simple url that allows you to network with your local bloggers and much more!"