For add-ons hosted by Mozilla, this is no longer left up to the developer. Mozilla will automatically scan add-ons for compatibility with new versions and upda

For add-ons hosted by Mozilla, this is no longer left up to the developer. Mozilla will automatically scan add-ons for compatibility with new versions and update their metadata: http://blog.mozilla.com/addons/2011/04/19/add-on-compatibility-rapid-releases/ http://blog.mozilla.com/addons/2011/04/19/add-on-compatibili...