(As of 2007, Firefox 2 has improved, integrated support for feed: URIs. This extension is obsolete, and won't be updated to stay current.)
The de facto standard for simple RSS subscription is the
feed: URL
scheme,
and most desktop aggregators support it to enable one-click subscription
(more details);
for example,
.
A lot of people prefer a web-based aggregator, so this is a Firefox extension to handle feed: links and pass them on to any of a number of popular aggregators that run through a web browser (Radio Userland, Bloglines, My Yahoo!, AmphetaDesk and many more).
Now, feed: links should work just by clicking.
Bring up the Extensions window, select ‘Feed URL Handler’, and click on ‘Uninstall’. Restart Firefox to complete uninstallation.
If there are any services missing, let me know; it’s an oversight, rather than intentional omission, and it’s easy to extend with any service that takes a feed URL as a parameter to a GETtable resource. I’ve only tested with Bloglines and My MSN – please tell me if any of the others are broken!
It would be good to add support for LiveJournal syndication.