I installed the Achievements plugin, and at least some of the functionality is not there for some reason. The /achievements page with all the related functionality is not there. The Achievements menu is not there on the admin page. An error message: "The following active BuddyPress Components do not have associated WordPress Pages: Achievements." appears and the Achievements part in the admin meny is under the old BuddyPress settings button. When I go there, it says "You're seeing this page because you are running a legacy BuddyPress plugin which has not been updated."
Widgets related to the plugin are up, though and mysql tables have been created.
What did I do wrong?
I am running: