Adding RSS Validator to the Webdevelopers Toolbar

I’ve been doing some work with RSS feeds recently and I wanted quicker access to the FeedValidator from within FireFox, I already have it in IE thanks to a nifty sidebar written by humble ole me, after a little look around I noticed it’s possible to add a custom validator to FireFox’s Webdeveloper Toolbar

The process itself is simple, click Options on the toolbar and then click Options on the menu. Then click Validators on the left of new window and paste the following URL in to the “Custom Validator Field”.

Once this is done you can just click “Validation” and then “Custom Validator” to validate the currently displayed feed.