I'm thinking of doing this integrated with dropbox, so that DB takes care of who you share your bookmarks with, and the extension syncs them for you. I don't ha

I'm thinking of doing this integrated with dropbox, so that DB takes care of who you share your bookmarks with, and the extension syncs them for you. I don't have to even host a server, just use dropbox's storage. And the best part is that Dropbox has full-revision support, with easy reversions. You could probably even get diffs of what someone updated on DB. Any ideas?