ExpressionEngine’s weblogs include lots of paths to configure (so many that we wrote a module to help manage them). One of these paths is the RSS Feed URL.
Now, say you wanted to use that URL somewhere in your templates. For example, you might want to put a link to your blog’s RSS feed on your site. To do that, you would simply use the ExpressionEngine tag for the RSS Feed URL, which is ... um ... well, it’s ...
Huh. There isn’t a tag for that. But now there’s a plugin for it! Feed URL outputs the value of a particular weblog’s RSS Feed URL. Use it in any template on your site.
If you like it, or if you have any questions, just get in touch!