This is not the first time I have been on sky-map.org, but my first post in the forum.
I found a small but significant error in one of your pages. On
After the first two sentences there is an image of the main website with explanations how to use the controls.
Instead of "Grid ON/OFF" the button is labeled "Greed ON/OFF".
Sounds extremely funny to me (whatever Sigmund Freud would have said to that?) - and I don't expect it to be deliberate.
Unlike in wikipedia I cannot correct this so I hope someone reads this who can (and does!).