Please critique this hand!!!

[TonyS0pran0]

Ok, late in a poker stars Multi with about 600 people in it. There are 26 people left and I am a little above average but waiting to make a move to push me to the final table. I get dealt Aces on the button and here is my sad story. What could I of done differently ... Thank you.

PokerStars Game #993307516: Tournament #4046623, Hold'em No Limit - Level XI
(600/1200) - 2004/12/23 - 23:01:10 (ET)
Table '4046623 59' Seat #7 is the button
Seat 1: fryedaddy (12278 in chips)
Seat 4: kwonzalez (37589 in chips)
Seat 5: Se103 (6330 in chips)
Seat 6: TonySopran0 (18735 in chips)
Seat 7: kywildcard (15965 in chips)
Seat 8: dimplerock (50051 in chips)
Seat 9: Shakes73 (28035 in chips)
fryedaddy: posts the ante 75
kwonzalez: posts the ante 75
Se103: posts the ante 75
TonySopran0: posts the ante 75
kywildcard: posts the ante 75
dimplerock: posts the ante 75
Shakes73: posts the ante 75
dimplerock: posts small blind 600
Shakes73: posts big blind 1200
*** HOLE CARDS ***
Dealt to TonySopran0 [Ad Ah]
fryedaddy: folds
kwonzalez: folds
Se103: folds
TonySopran0: raises 1200 to 2400
kywildcard: folds
dimplerock: calls 1800
Shakes73: calls 1200
*** FLOP *** [3c As Tc]
dimplerock: checks
Shakes73: checks
TonySopran0: checks
*** TURN *** [3c As Tc] [4s]
dimplerock: bets 3600
Shakes73: calls 3600
TonySopran0: raises 8400 to 12000
dimplerock: folds
Shakes73: calls 8400
*** RIVER *** [3c As Tc 4s] [Qc]
Shakes73: bets 5000
TonySopran0: calls 4260 and is all-in
*** SHOW DOWN ***
Shakes73: shows [Ac 2c] (a flush, Ace high)
TonySopran0: shows [Ad Ah] (three of a kind, Aces)
TonySopran0 said, "unreal"
Shakes73 collected 43845 from pot
*** SUMMARY ***
Total pot 43845 | Rake 0
Board [3c As Tc 4s Qc]
Seat 1: fryedaddy folded before Flop (didn't bet)
Seat 4: kwonzalez folded before Flop (didn't bet)
Seat 5: Se103 folded before Flop (didn't bet)
Seat 6: TonySopran0 showed [Ad Ah] and lost with three of a kind, Aces
Seat 7: kywildcard (button) folded before Flop (didn't bet)
Seat 8: dimplerock (small blind) folded on the Turn
Seat 9: Shakes73 (big blind) showed [Ac 2c] and won (43845) with a flush, Ace
high