Bigger leak than I think?

Villain is a 50/0

***** Hand History for Game 4998893283 *****
$25 NL Texas Hold'em - Monday, August 21, 21:18:07 ET 2006
Table Table 107955 (Real Money)
Seat 1 is the button
Total number of players : 4
Seat 6: arkyslim ( $52.15 )
Seat 1: xDreamWeaver ( $22.25 )
Seat 2: tinman3761 ( $17 )
Seat 5: Buckeye_Al ( $5 )
tinman3761 posts small blind [$0.10].
Buckeye_Al posts big blind [$0.25].
** Dealing down cards **
Dealt to xDreamWeaver [ Ks Tc ]
arkyslim folds.
xDreamWeaver raises [$1].
tinman3761 calls [$0.90].
Buckeye_Al folds.
** Dealing Flop ** [ 5d, Ad, 7c ]
tinman3761 checks.
xDreamWeaver bets [$2].
tinman3761 calls [$2].
** Dealing Turn ** [ 9c ]
tinman3761 checks.
xDreamWeaver checks.
** Dealing River ** [ Kh ]
tinman3761 bets [$2].
xDreamWeaver calls [$2].

I think it's more of a mistake to fold the river. At the Party $25 people call lots of garbage if they think you're just trying to steal.

nh

NH, you cant fold this river unless you have a good read.