I did not set Evernote's tutorial as a homepage and there is no option to turn it off! To make it worse, I cannot login to this plugin anymore, making it useless.

So, I guess I am disabling it until such time the developers turn the tutorial popup OFF and fix the login issue. I was trying to get into using Evernote, but that is hard to do when my main source of making notes is broken and annoying me every time I open my browser.