Pins alerts as they are raised and leaves them standing until you take them down, so that trouble which happened while you were looking elsewhere is still there to find afterwards. Alerts are grouped into separate incidents by place and time, so trouble in three places is three pins rather than one. Each player chooses which alert types get pinned.
Providing the player with new tools or adjusting the game interface, without fundamentally changing gameplay.
Counted when a user downloads a mod release for the first time. Before Nov 2021 it counted everytime a user clicked the mods download button.
Counted when a user downloads a mod for the first time. Has no data before Dec 2022