It was about the bailouts and corruption. In fact, anti-corruption is probably the single biggest message of the occupy movement. That sign saying "where's my bailout" was complaining about "where's our bailout". It's pointing out that only the banks got taken care of, while the rest of us seem to matter increasingly less. It's not asking for a handout, it's pointing to the discrepancy.

Also, if you're against corruption, massive and increasing wealth disparity is not a good thing. Put all the financial power in the hands of a few and every single time they'll wind up with all the political power as well. If you want an example of correlation between money and political power, you could look at SOPA.