collective.sharerizer makes it easy to add a 3rd-party widget to the Plone document actions area to share a page via various methods.
Install collective.sharerizer via the quick installer or Add/Remove Products control panel.
There is also an unrelated option which enables icons for the document actions. These icons must be configured for each action in the ZMI, within portal_actions.
collective.sharerizer is compatible with Plone 3 and Plone 4.
It operates by overriding the document actions viewlet, so is not compatible with other add-ons or themes that do the same thing.
collective.sharerizer was built by Groundwire.