People have reported successful renewals without including passport photos. It's still listed as a requirement on the I765 instructions. Do it at your own risk.
The renewal process is pretty much the same. Make sure you use the latest forms.
Submit a little before the 150 day mark.
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“Dark times lie ahead of us and there will be a time when we must choose between what is easy and what is right."
-Albus Dumbledore