Why?

[Sick Fish]

Why do people over rate this hand? This is one of the first hands of the game too. We're still in the first level. Pre-flop call of 30 times the BB. And then his post flop call, I just don't get these people.

PokerStars Game #17200237812: Tournament #86191292, $10+$1 Hold'em No
Limit - Level I (10/20) - 2008/05/04 - 15:36:58 (ET)
Table '86191292 321' 9-max Seat #6 is the button
Seat 1: TheTownhouse (3040 in chips)
Seat 2: playwinner (4400 in chips)
Seat 3: Kestral1111 (3020 in chips)
Seat 4: poolhaj (2560 in chips)
Seat 5: NoBigKicker (1730 in chips)
Seat 6: cooljim1020 (2920 in chips)
Seat 7: 040830 (2320 in chips)
Seat 8: lfleur (4010 in chips)
Seat 9: casy72 (3000 in chips)
040830: posts small blind 10
lfleur: posts big blind 20
*** HOLE CARDS ***
Dealt to NoBigKicker [Kc Ks]
casy72: folds
TheTownhouse: folds
playwinner: folds
Kestral1111: folds
poolhaj: raises 100 to 120
NoBigKicker: raises 480 to 600
cooljim1020: folds
040830: calls 590
lfleur: folds
poolhaj: folds
*** FLOP *** [Jd 5c 3h]
040830: checks
NoBigKicker: bets 1130 and is all-in
040830: calls 1130
*** TURN *** [Jd 5c 3h] [Ad]
*** RIVER *** [Jd 5c 3h Ad] [9h]
*** SHOW DOWN ***
040830: shows [Kd As] (a pair of Aces)
NoBigKicker: shows [Kc Ks] (a pair of Kings)
040830 collected 3600 from pot
*** SUMMARY ***
Total pot 3600 | Rake 0
Board [Jd 5c 3h Ad 9h]
Seat 1: TheTownhouse folded before Flop (didn't bet)
Seat 2: playwinner folded before Flop (didn't bet)
Seat 3: Kestral1111 folded before Flop (didn't bet)
Seat 4: poolhaj folded before Flop
Seat 5: NoBigKicker showed [Kc Ks] and lost with a pair of Kings
Seat 6: cooljim1020 (button) folded before Flop (didn't bet)
Seat 7: 040830 (small blind) showed [Kd As] and won (3600) with a pair
of Aces
Seat 8: lfleur (big blind) folded before Flop
Seat 9: casy72 folded before Flop (didn't bet)