Too Aggressive with quads?

Texas Hold'em $1-$1 NL (real money), hand #1,010,408,316
Table Umhlazi, 16 Sep 2006 04:24 PM
View Previous hand for this table.
Seat 8: RIPJohnGotti [8S,8H] ($119.60 in chips)
Seat 9: Bergast ($131.80 in chips)
Seat 10: cedricmagic ($141.90 in chips)
ANTES/BLINDS
RIPJohnGotti posts blind ($0.50), Bergast posts blind ($1).

PRE-FLOP
cedricmagic calls $1, RIPJohnGotti bets $4, Bergast calls $3.50, cedricmagic folds.

FLOP [board cards 8C,6D,8D ]
RIPJohnGotti checks, Bergast bets $5, RIPJohnGotti calls $5.

TURN [board cards 8C,6D,8D,2S ]
RIPJohnGotti checks, Bergast bets $10, RIPJohnGotti bets $30, Bergast calls $20.

RIVER [board cards 8C,6D,8D,2S,JH ]
RIPJohnGotti bets $80.10 and is all-in, Bergast folds.

SHOWDOWN
RIPJohnGotti wins $159.10.

villian probably missed his flush draw so you're not getting anything more out of him