Wow, great algae pics. That stuff makes you lose your mind. Keep us updated on how you get rid of it. I would not mind knowing how. I got some rock from a friend to put in my nano, but I am afraid to put it in because it has similar algae. So it has been in a pail with a powehead for two weeks with the lid on, so it is in the dark. I looked at it yesterday, and it is still green.
