Over at FirefoxPro.net, they’ve got a Firefox plugin for Ma.gnolia that I just started using. I’ve been using the bookmarklets (Snap Mark and Mark in Magnolia) for quite some time, but it’s a less than elegant solution. This plugin adds a small Ma.gnolia icon to your toolbar, making it easier to bookmark sites.
Before I started using Ma.gnolia, I used Del.icio.us to manage my bookmarks, and I used the del.icio.us plugin for Firefox. When I made the switch away from Del.icio.us, I missed the convenience that plugin offered. But now… Ma.gnolia Firefox plugin FTW!