* edit conf.php, set image_url and (optionally) use_fb = true with id and key. (cotare: disable fb since facebook integration is not fully developed => use_fb = false)
* create app_achievements database
* source structure_app_achievements.sql
* grant webdb access: GRANT ALL ON app_achievements.* TO webdb@localhost;
OK, here we go...
we have three parts of the achievements system: