In the category of "No good deed goes unpunished," seems that a product review by one of our own is mentioned today in the Legal Blog Watch
Thomson is claiming that GMU's Zotero is a violation of Thomson's IP rights with EndNote and Thomson is "seeking an injunction against Zotero's distribution and $10 million in damages."
It looks like GMU is going to fight back against Thomson on this one. I wish them luck! And hope they prevail.