Popup Displaying Share Icons @ Bottom

Since updating the Popup plugin, it's now displaying the Shareaholic text ('Sharing is Caring') and icons at the bottom of the popups. Jack tried to create some CSS fixes in the chat session. In the end, he concluded that this should be handled from a coding perspective.

I need a solution that affects themes across the network as each site will be managed by a different user. CSS fixes that must be applied by each user are not practical.