Is there a way to use Dropbox to keep/run bookmarks from cloud? I am assuming with the latest version, I should be able to selectively backup Firefox bookmarks.

Is there a way to use Dropbox to keep/run bookmarks from cloud? I am assuming with the latest version, I should be able to selectively backup Firefox bookmarks. I would then only be missing RSS feed (if only people would come up with the way to provide local RSS ability to average users).