Hard times at Occupy

Wondering what happened to Occupy? Adbusters says the movement is experiencing a painful rebirth:

Bit by bit, Occupy's first generation is succumbing to an insidious institutionalization and ossification that could be fatal to our young spiritual insurrection unless we leap over it right now. Putting our movement back on track will take nothing short of a revolution within Occupy.

For all it's promises of launching a massive American Spring offensive against capitalism, it appears Occupy couldn't pull it off. Should we really expect its rebirth, or just more hype and fizzle?