Here are some paleo websites I enjoy:
Mark’s Daily Apple is probably the first paleo website I visited. His forums seem pretty active.
Dr Jack Kruse is a neurosurgeon who lost over 100 lbs. He’s using his blog to spread the nutrition and biochemistry knowledge he gained to help patients overcome chronic diseases that mainstream doctors can’t really cure. His posts tend to be very detailed, and even after years of reading about the endocrine system, half of what he says still eludes me. I suggest that you start by reading his Leptin Reset Prescription to learn about ways to help fix any leptin hormone problems you may have.