When will you decide to update the tutorials in this site? I've been here for almost 2 years and i still see the very same in there! For example, the OpenGL tutorials don't even scratch the surface of OpenGL. What about blending, lighting, texturing, transformations, display lists, vertex arrays, buffers, multitexturing, lightmapping, environment mapping, matrices ( not just the modelview ), fonts, ... .
I think you get my point!