:OK, I'll address it: Yes, this article would benefit from including alignment information from the 1st and 2nd editions, provided such information is different or contradictory from later editions. I don't agree that this needs to be in an external link. The website you posted (at least the landing page you posted, not the other pages) made no attributions at all, yet the text was copy and pasted straight out of the SRD. 
 :The other pages do have references, but certain key items on those pages aren't referenced at all, and may consist of original research on the part of the author (like the 10 commandments or personal codes for each alignment). I don't see any such thing in the 2nd edition books I have. ~