Why do I get a Download Error -228 when I try to update Scholarometer?
If you update the Scholarometer add-on for Firefox from versions below 1.1.3 to the latest version, you may get a Download Error -228 (see screenshot). This is due to the fact that older versions were stored on our server, while newer versions are stored on the Mozilla Add-ons site. To update from an older version, please go to the download page and follow the instructions as if you were installing the add-on for the first time.