Not sure the link you are referring to but this has helped me out:
Live Curly Live Free - Curly Hair Basics
You could always use the search bar but the protein/moisture discussions come up frequently and there would be a ton to sift through. Good luck! Let us know if you find it!
3B, fine, normal to low porosity
Modified CG since June 2010
HGs: FSG, anything with glycerin, Tresemme Naturals conditioner, Curls Like Us cloths, satin pillowcases.