Yesterday, several websites shutdown for 24 hours starting midnight 1/18/2012 to midnight 1/19/2012. I did not participate in that shutdown protest because it would have been moot; I just don't have the traffic necessary to make any kind of impact. I did, however, use the form e-mails available to write my Congressman, and Senators. My voice has been heard.
Still, both Acts are still going through Congress as we speak, so there's still work to be done.