That really is a great idea! I would want that too. Adding gamification would certainly be a fun MMO-like experience.
It works now if you push all your Firefox bookmarks to Pocket. :)
It is sounding more and more like an FOSS project more and more. That kind of answer to a potential customer is only really useful to people that are fine with solving their own problems.
Is there an easy way for that with hundreds of bookmarks?