Loading Firefox 9.0.1 loses all savings made in bookmarks.
I was hightly impressed with Speedyfox when it saved a massive 10mb in places.sqlite but on re-loading Firefox to test it out all the savings had been aborted and Firefox reverted back to how it was before running Speedyfox.
I have uninstalled Speedyfox now but thought it only fair to let you know that it does not work at all for me with Firefox 9.0.1. I do not use the later versions of Firefox 10 and 11 because they keep crashing on me.
I did a test with Firefox 11 and the same problem occurred.
Closed Firefox 11 and Speedyfox saved 13mb in total. Places.sqlite file size was 2240kb.
Loading Firefox 11 and places.sqlite file size back up to 10,240kb.