Thread:Project:Support desk/Does anyone know how to get rid of the https link icon here?

I have an Add This widget on the main page here: http://www.sturmkrieg.us/Sturmkrieg_Wiki

The Google+ icon has an https icon next to it. It seems like this is a MediaWiki problem, since I don't think the Add This object would have that icon next to it.

The Widget code is here: http://www.sturmkrieg.us/Widget:AddthisFollow