Correct decision?

The game is 10/20 Fixed Holdem at Party

i have no read on any of the players yet

Table Table 68461 (6 max) (Real Money)
Seat 1 is the button
Total number of players : 6
Seat 1: jatack ( $465 )
Seat 2: ginseng96 ( $485.30 )
Seat 3: AllinCarmen ( $709.63 )
Seat 4: tuck64 ( $772.50 )
Seat 5: ufoldtomuch ( $631.50 )
Seat 6: scrounder ( $500 )
ginseng96 posts small blind [$5].
AllinCarmen posts big blind [$10].
scrounder posts big blind [$10].
** Dealing down cards **
Dealt to ginseng96 [ As Qs ]
tuck64 folds.
ufoldtomuch folds.
scrounder checks.
jatack raises [$20].
ginseng96 raises [$25].
AllinCarmen calls [$20].
scrounder folds.
jatack calls [$10].
** Dealing Flop ** [ 5s, 6h, Ks ]
ginseng96 checks.
AllinCarmen bets [$10].
jatack folds.
ginseng96 calls [$10].
** Dealing Turn ** [ Ah ]
ginseng96 checks.
AllinCarmen bets [$20].
ginseng96 calls [$20].
** Dealing River ** [ Kc ]
ginseng96 checks.
AllinCarmen bets [$20].

should i fold or call?

I think the turn is a clear check/raise, I mean what hands beat u, AK and KK he caps w/ preflop in that situation, so A5 and A6, 55 and 66 are ahead of u on the turn, if it's a passive villian I bet out the turn in fear that he may not bet for the checkraise.... w/ that being said since u did not, the river is hands down a call, the raiser is betting w/ so many hands in this situation that u beat, he's betting w/ everything from pp QQ all the way down to 22, he's betting w/ A5, A6, this is a clear call.... against certain opponents who r passive calling stations I would bet out this river and fold to a 3 bet, but since we do not have a read I think we get more out of checking and letting him do the betting for us where he might bluff at it where as he would have folded to a donk bet

[BigEndian]

Please use this: http://www.zerodivide.cx/converter/

For the children...

- Jim

[gh9801]

Bet the flop. The hand plays differnetly that way.

As for the river, after the way you played it go ahead and call