Plug-ins are offered on an "as-is" basis. Plug-ins and Lotus Symphony are updated frequently, and therefore, plug-ins may not be compatible with every build of Lotus Symphony.
Plug-ins for IBM Lotus Symphony 3
Extend the value of IBM® Lotus® Symphony™ with plug-ins from IBM, partners and developers. Any comments or problems, please use Support Forums.
To install a plug-in provided by IBM, drag and drop the icon on the My Widgets sidebar panel within IBM® Lotus® Symphony™ 3. Or refer to the Plug-in Installation Guide for more details.