My point is that the police turning a blind eye to the occupy protests using public space in an illegal way, and effectively claiming that land for themselves, is evidence of the privilege of these protestors. If the poster had pitched his tent in other circumstances, the police would have made him take it down.
Also, I don't think you comprehend how privilege even factors into this discussion. You can't just use the word "privilege" as some sort of trump card that defeats any argument.
"We're the 99%" fantastic, we knew that already.
"We want equality" what specifically do you think you're entitled to?
Yes, some people have more than others. That doesn't mean people are entitled to more things.
This is not to mention the larger scale efforts to provide debt relief and outreach.
They achieved nothing, apart from being a nuisance.