I still have no idea how to post on someone else's wall.
Does not exist. Could tag/only share with the one person.
And when I post on my own, I have to choose circles to share it with. Fine. But once it's posted, it doesn't tell me which ones. So if I think I did something wrong and change the sharing, a second post appears.
On your post, in the top right, it will tell you. Limited, Public, etc. Click that and it will show you who the post is shared with.
LulzSec has already responded on Twitter. "Seems the glorious leader of LulzSec got arrested, it's all over now... wait... we're all still here! Which poor bastard did they take down?"
Anonymous responded as well: ""The good news everybody: Ryan has little to do with #LulzSec besides running IRC. All 6 members of LulzSec are fine and safe. ryan cleary simply hosted the new encyclopediadramatica website and irc, lulzsec just had a channel there, not much of a relation.""
The idle man does not know what it is to enjoy rest.