Explore spaaaaaaaaaaaaaaaaaaaaaaaaaaace! (http://en.spaceengine.org/)
It's pretty sweet, there's been people posting some nifty screenshots. (I put spoiler tags on them for idol's sake.) Edit: Or not, its not working :(
(http://media.edge-online.com/wp-content/uploads/sites/117/2012/12/Space-Engine-dust-ball.jpg)
(http://media.moddb.com/images/groups/1/16/15268/auto/1403615778Space-Engine-10-11-2013-54.jpg)
(http://www.joke-lan.net/wp-content/uploads/sites/2/2014/10/Space-Engine-11-25-2013-5.jpg)
I remember reading that it had to do with SMF updates. I'm not blaming Cools or anyone here. But it was much superior to the blacked-out stuff we get now. The only advantage of the new method is that you can easily cover up something
anywhere, even mid-sentence.
I'm not surprised about the images being loaded; however, I do know it helped with youtube inserts. The whole process of calling the video plugin and allocating lots of RAM for it didn't happen until the spoiler button was ticked.