Congratulations ! Rated 5 out of 5 stars
I got a c:\ crash 1 month ago and I regret to not have found your addon before.
I tried it just this morning, it's great...
And the ability to add external data (personnal issues) is so good...
No big bug detected (5.1, FF2, XPsp2).
Just no rewriting bookmark.html when this one is already on the save folder. So I check the box "delete folder", and all is ok.
Very good job, and very clean in french.
Bonjour from France :-)