Reading about <link>ed RSS feeds, I’m interested. Good idea. “Say, Sam,” I tell myself, “why don’t you check that out with Mozilla’s Site Navigation Toolbar?” A fine idea. But I can’t find it. In vain I methodically check through the preferences. Oh, great. It’s not in the Mac builds. I thought I remembered it there, but maybe not. Hm, maybe on OS X. Nope. Rats.

Wait! Release notes! Maybe I can dig through the release notes and find out whether it’s available for the Mac. Hey, there it is:

The Site Navigation Bar, also known as the Link Toolbar, is not available for this release. (Bug 138496)

Ah. No one has it in RC3. Bummer.