The Add-on Compatibility Reporter (ACR) has been redesigned and rewritten from the ground up to make it easier to use! After installing the ACR, you can report if the Firefox add-ons that you're using are working properly. If you notice that one of your add-ons doesn't seem to be working the same way it did in previous versions of the application, just open the Add-ons Manager and click 'Report Issue' next to that add-on to send a report to Mozilla. Three weeks after a Firefox version bump, we will be prompting users using Aurora/Beta for information about whether their add-ons work. This will be a popup panel. The panel can manually be initiated by clicking the add-on icon in the Add-ons Bar. Even if your add-ons all work fine, if they're marked incompatible, please let us know that they work fine by submitting a success report so we can encourage the add-on developer to update their compatibility information. We'll collect all of the reports and let add-on developers know what users... - LANjackal