PLO games are pretty good on Stars, smooth call on the river with quads

PokerStars Game #27411268654: Omaha Pot Limit ($0.10/$0.25) - 2009/04/23 14:57:27 ET
Table 'Venus III' 6-max Seat #5 is the button
Seat 1: novatillo ($13 in chips)
Seat 4: SJS_RBG ($28.40 in chips)
Seat 5: Tadao ($35.40 in chips)
Seat 6: Shizzmoney ($17.85 in chips)
Shizzmoney: posts small blind $0.10
novatillo: posts big blind $0.25
*** HOLE CARDS ***
Dealt to Shizzmoney [Ah Jc Ac Th]
SJS_RBG: folds
Tadao: folds
Shizzmoney: calls $0.15
novatillo: checks
*** FLOP *** [9h 9c 5h]
Ellorent joins the table at seat #2
Shizzmoney: checks
novatillo: bets $0.25
Shizzmoney: calls $0.25
*** TURN *** [9h 9c 5h] [9s]
Shizzmoney: checks
novatillo: checks
*** RIVER *** [9h 9c 5h 9s] [6d]
Shizzmoney: bets $0.50
novatillo: calls $0.50
*** SHOW DOWN ***
Shizzmoney: shows [Ah Jc Ac Th] (a full house, Nines full of Aces)
novatillo: shows [5s 9d Jh 5c] (four of a kind, Nines)
novatillo collected $1.95 from pot
*** SUMMARY ***
Total pot $2 | Rake $0.05
Board [9h 9c 5h 9s 6d]
Seat 1: novatillo (big blind) showed [5s 9d Jh 5c] and won ($1.95) with four of a kind, Nines
Seat 4: SJS_RBG folded before Flop (didn't bet)
Seat 5: Tadao (button) folded before Flop (didn't bet)
Seat 6: Shizzmoney (small blind) showed [Ah Jc Ac Th] and lost with a full house, Nines full of Aces