Would you have called the bet after the flop?

[Sick Fish]

Was I pot committed and should have gone all-in after the flop bets?

PokerStars Game #17672406848: Tournament #89609268, $11+$1 Hold'em No Limit - Level IV (50/100) - 2008/05/25 - 02:10:23 (ET)
Table '89609268 16' 9-max Seat #3 is the button
Seat 1: crminalface (1540 in chips)
Seat 2: PaulC1978 (2760 in chips)
Seat 3: toomany7s (2000 in chips)
Seat 4: dirtx (3245 in chips)
Seat 5: alphonz (3725 in chips)
Seat 6: upyrsbdy (1240 in chips)
Seat 7: Eodla (2240 in chips)
Seat 9: NoBigKicker (1205 in chips)
dirtx: posts small blind 50
alphonz: posts big blind 100
*** HOLE CARDS ***
Dealt to NoBigKicker [Qs Qc]
upyrsbdy: calls 100
Eodla: folds
dirtx said, "u cant touch this"
NoBigKicker: raises 400 to 500
crminalface: folds
PaulC1978: folds
toomany7s: folds
dirtx: calls 450
alphonz: calls 400
upyrsbdy: calls 400
*** FLOP *** [Ts Kd 5c]
dirtx: checks
alphonz: bets 3225 and is all-in
upyrsbdy: calls 740 and is all-in
NoBigKicker: folds
dirtx: folds
Uncalled bet (2485) returned to alphonz
edzo is connected
*** TURN *** [Ts Kd 5c] [Qd]
*** RIVER *** [Ts Kd 5c Qd] [6s]
*** SHOW DOWN ***
alphonz: shows [Kh Ac] (a pair of Kings)
upyrsbdy: shows [Tc Td] (three of a kind, Tens)
upyrsbdy collected 3480 from pot

[Holdem Freak]

The smartest thing you did was fold. After the flop with that K out there on the board and the bet came out you were obviously beat.