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|User since||March 28, 2007|
|Number of add-ons developed||0 add-ons|
|Average rating of developer's add-ons||Not yet rated|
Such a great add-on, right up there with Firebug and Web developer extension as essential add-ons. The new OpenSP validator as used by the w3c validator is a fantastic new addition.
Certainly alot easier to use than installing the w3c validator on a windows dev machine. Keep up the great work.