You know where I was, I was home and getting angry at not being able to do "research" on wikipedia!
I usually use wiki to find out music, sports, and random thoughts that occur while I'm on the PC. I signed the petition against SOPA before the wiki went black. I hope this sends a message to the government, but we all know they'll try again.
I agree with berry120,they might try to pass something similar again under a different name next year after the Presidential election. If they can do it quietly next time they will, like attaching it to a different bill.