Apparently there is a module called Userpoints Flag → . A version for Flag Lists would be awesome for websites that offer their members points for adding content to their lists. I already posted a request for help → in that module's issue queue, but I think a request here would also be good for cross-referencing & exposure.
Or an alternative would be to make Flag Lists work with Rules → . An example of this would be like the user_badges.rules.inc file in User Badges → .
Closed: outdated
3.0
Code