Flawed but WORKS! Puntuado con 4 de 5 estrellas
It's unreliable sometimes and can wipe out your entire bookmarks, though it's 'versions' feature comes to the rescue at the cost of time.
However, it's STILL the best and most straight-forward bookmark syncing app I have seen on Firefox and Chrome.
Puntuado con 5 de 5 estrellas
I too was appalled by the low rating that some gave xMarks because I am VERY happy with what I get from XMarks - perfect Bookmarks syncing. I don't make use of any other feature and I haven't had issues with bookmarks being unexpectedly wiped clean.
Their option to 1: sync both server and pc 2: keep pc erase server 3: keep server erase pc (not in the same order ;) ) helps me keep my bookmarks free of the default ones that a newly install browser comes with.
Spend a couple minutes setting up XMarks the way you want and then u never have to think about it!