Username or EmailPassword
I think he was referring to the firefox plugin. Basically you can stop beagle indexing the weebpages you visit. There is the beagle icon at the bottom right corner of the browser window. You click on it, the icon displays crossed out, beagle now stops indexing the webpages you visit. You click on it again, the icon displays normally again, beagle will start indexing the websites you visited again. Simple and transparent.