this hand left me confused

[journey075]

------HAND 5------
Game #784079483: Texas Hold'em No Limit ($0.50/$1) - 2005/08/04 - 18:00:51 (ET)
Table "Cannonade" Seat 4 is the button.
Seat 1: Muzie ($48 in chips)
Seat 2: plexfang ($39 in chips)
Seat 3: avaric ($104 in chips)
Seat 4: Minirokke ($18.50 in chips)
Seat 5: Traxxas ($270.15 in chips)
Seat 6: uneven ($109.75 in chips)
Seat 7: richard ($73.25 in chips)
Seat 8: ctrayne13 ($46.75 in chips)
Seat 9: journey75 ($148.50 in chips)
Seat 10: MissClub ($273.01 in chips)
Traxxas: posts small blind $0.50
uneven: posts big blind $1
----- HOLE CARDS -----
dealt to journey75 [Qd Ac]
richard: folds
ctrayne13: folds
journey75: raises to $4
MissClub: folds
Muzie: folds
plexfang: folds
avaric: folds
Minirokke: folds
Traxxas: calls $3.50
uneven: folds
----- FLOP ----- [Kc 6h 2c]
Traxxas: checks
journey75: bets $5
Traxxas: calls $5
----- TURN ----- [Kc 6h 2c][6c]
Traxxas: checks
journey75: checks
----- RIVER ----- [Kc 6h 2c 6c][Qh]
Traxxas: checks
journey75: bets $5
Traxxas: raises to $10
journey75: calls $5
----- SHOW DOWN -----
Traxxas: shows [7c 7h] (Two Pairs, Sevens and Sixes, King high)
journey75: shows [Qd Ac] (Two Pairs, Queens and Sixes, Ace high)
journey75 collected $37.25 from Main pot
----- SUMMARY -----
Total pot $39 Main pot $37.25 Rake $1.75
Board [Kc 6h 2c 6c Qh]
Seat 1: Muzie folded before Flop (didn't bet)
Seat 2: plexfang folded before Flop (didn't bet)
Seat 3: avaric folded before Flop (didn't bet)
Seat 4: Minirokke (button) folded before Flop (didn't bet)
Seat 5: Traxxas (small blind) lost
Seat 6: uneven (big blind) folded before Flop (didn't bet)
Seat 7: richard folded before Flop (didn't bet)
Seat 8: ctrayne13 folded before Flop (didn't bet)
Seat 9: journey75 showed [Qd Ac] and won ($37.25) with Two Pairs, Queens and Sixes, Ace high
Seat 10: MissClub folded before Flop (didn't bet)


what sort of adjustments do i make to this kind of player?

[Symbolic]

Thats not enough info about a player to really gauge how to play him. He could have simply been going for a check raise on the turn trying to get you to lay it down, and then I think he might have been repping the flush draw on the river, and just didn't bet enough.

[journey075]

true, he's a loose passive. almost calling-station esque. thats why i found his river C/R weird.