It looks like the end of the protest is near, though some hope to prolong it:
“I am heading to Tahrir right now with supplies for the hundreds injured, knowing that today the attacks will intensify, because they can’t allow us to stay there come Friday, which is supposed to be the game changer. We are bringing everybody out, and we will refuse to be anything else than peaceful.
“If you are in Egypt, I am calling on all of you to head down to Tahrir today and Friday. It is imperative to show them that the battle for the soul of Egypt isn’t over and done with. I am calling you to bring your friends, to bring medical supplies, to go and see what Mubarak’s gurantees look like in real life. Egypt needs you. Be Heroes.”
It does seem as if “the game is almost over.” Mubarak won, Obama, et al lost.
Via Milblogging.com
UPDATE: The third link above, in the quote from last night, is now down. The blogger, Sandmonkey’s, account has been suspended.
At guess whose instigation? PJMedia has an interview with him here as he dodges the authorities to try to avoid arrest.
THE TEXAS SCRIBBLER 
Mubarak has certainly proved that it will be not that easy to get rid of him. And that this old dog could still teach the youngsters some tricks.
However, Muslim Brothers had not yet entered the fray in a big way. Let’s wait a bit.
Maybe, but what Sandmonkey and the others I linked to here are saying is that the Brotherhood doesn’t have much influence over this protest. So, as the regime cracks down more, a la Tiananmen Square, I expect them to be over by Sunday.