Hutchison point count system - Omaha
Edward Hutchison has devised this starting hand point ranking system. Here is Omaha High-Low. Links to Edward's pages on Omaha High and Texas Hold'em (both the usual High and High-Low)
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Rules Of Poker
Rules of Poker is a poker information website with strategy articles as well as rules to different poker games.
Good quality poker site, with introduction to rules, strategy and a well maintained link guide. Small - but very good quality of the content. Covers Texas Hold'em, 7-card-stud (Hi and Hi-Lo) and Omaha Hi-Lo.