Hi there and welcome to the community!
Firstly, I am not a fan of Omaha, sorry, but I am sure you will find some other players around, we are a very big community! Where do you prefer to play your games?
Secondly, I see you are interested in our WSOP Final Feeder on Friday. To be able to play this you need to have downloaded from us here at PokerDIY. If you have an account that is NOT registered with any other site, (EG: you went directly to PokerHost.com NOT by clicking somebody's link) I may be able to get you registered with DIY. If you PM me your screenname I can find out today for you, otherwise you won't be able to play :( Please hurry up though as the game is on Friday so I will need to speak to the Poker Host Manager as soon as possible..
Good Luck in your quest for fellow Omaha players, and hopefully see you at the tables soon,
Steve