There have been confrontations with police, but in comparison to the protests' size, very very limited.
The PAH now even have judges on their side, a report came out of how judges were trying to work out a strategy to DO delay evictions in the absence of a changed law.
There are also policemen and for example locksmiths that are refusing to cooperate.
I have a half decent excuse to go there and witness the grassroots, with a nephew there (who ran a construction company and now relies on his mom for financial support, having gone broke). I think I'll go and do a report or something.
The other bit I like about the Occupy movement in the US is
OccupyTheSec, with lawsuits against the too slow impleme,ntation of Dodd-Frank. That's a point where the Indignados are not visible, or at least not that I know of.
Thanks for your reply, the kick and the rec!