You must select your starting hands very carefully because it is crucially important to choose the right hand to start with. Every situation calls for a certain type of hands so choose the hands accordingly to other external factors.
When you select the table to play in you must be careful. Select only tables you can afford. Do not try and play at a table that is over your bankroll edge, you must pay attention and see that at least some of the players at the table are weak or at least weaker than you.
Read others as quickly and as often as you can. Make sure you know from the first moves who are those who play hands that shouldnt be played at all, which players can be bluffed and which bluff, who usually calls or bets with low value draws or hand, who plays tight and who loose.
Call in Omaha as less as possible. If the odds are on your side then raise or bet. If not, simply fold. Call only when you have something good in mind as tricking a player or increasing your odds.
You have to take seriously when someone bets a great amount or raise the same way. In pot limit Omaha this counts a lot because bluffing can be disastrous and the majority of...