If you think this add-on violates Mozilla's add-on policies or has security or privacy issues, please report these issues to Mozilla using this form.
Please don't use this form to report bugs or request add-on features; this report will be sent to Mozilla and not to the add-on developer.
When the connection fails, it just displays an XML syntax error.
It didn't work for me. It just sat there on the "Loading ServStats for (the site I was checking). Left it there for an HOUR and nothing. Uninstalling.