Gadget export

To export the sidebar-tracking gadget, click on "Download" button, save the downloaded file, go to Special:Import on the destination wiki and upload it. Then add the following to MediaWiki:Gadgets-definition page:

* sidebar-tracking[ResourceLoader|skins=vector|type=general|hidden|default]|sidebar-tracking.js

You must have appropriate permissions on the destination wiki (including the right to edit system messages) and import from file uploads must be enabled.