Gravatar Images shows a user's Gravatar picture when they haven't uploaded an image on your site. Gravatar is a free service that links a picture to an email address. Users without a Gravatar get a generated default image instead. It comes with Jamroom.
ACP > Modules > Site > Gravatar Images
| Setting | What it does |
|---|---|
| Enable Gravatar Images | Uses Gravatar for users without a user image (default: on) |
| Use as Profile Image | Also uses it for profiles without a profile image (default: on) |
| Use Local Cache | Stores Gravatar images on your server and serves them from there (default: off) |
| Default Image Style | The image for users without a Gravatar: Default, Mystery Man, Identicon, MonsterID, Wavatar, Retro or Blank |
| Image Rating | The highest Gravatar rating shown: G (default), PG, R or X |