Some of us here at TidBITS were very bummed to read Steven Vaughan-Nichols's ZDNet blog post bemoaning the 10 January 2011 shutdown of Xmarks, which synchronizes bookmarks between different browsers, including Safari, Firefox, and Google Chrome, even across operating systems. We never got around to writing about Xmarks in TidBITS, but that was merely a lack of time, not a lack of enthusiasm. If only other synchronization services were as good! [Update: Since we initially linked to Steven's post, things have changed and it sounds as though Xmarks may have a second chance; see "Xmarks Is Dead. Long Live Xmarks?" on the Xmarks blog mentioned in the comments for details.] follow link
Full Screen Quick Look in Snow Leopard
When viewing files in the Finder in Snow Leopard, instead of pressing just the Space bar to enter Quick Look, press Option-Space to display the selected document in full-screen Quick Look, expanding the preview and hiding everything else that would otherwise remain visible.
- ExtraBITS for 4 October 2010 (03 Oct 10)
Xmarks Bookmark Synchronization Service to Fold
This add-on is probably the most used/useful add-on I have on all my computers.
Urging the authour to give it a shot.