nice Idea, but doesn't work Noté 2 sur 5 étoiles
Seams to be randowm wich links are coloured blue, yellow and green. It's also unclear what yellow should mean and how the addon works.
The plugin is in development
Yellow means it finds the word creative commons on the page
Green means it finds RDFa with licences in the page
The plugin shouldn't make any links blue.