Shorty who pushes river just sat down at the table. His stack and his preflop play speak for themselves :

***** Hand History for Game 5493336406 *****
$200 NL Texas Hold'em - Saturday, December 09, 15:01:08 ET 2006
Table Jackpot #1304214 (Real Money)
Seat 1 is the button
Total number of players : 6
Seat 6: HERO ( $926.01 )
Seat 5: mossell ( $57.06 )
Seat 1: PHILOUMAN ( $35.40 )
Seat 4: Bresladd ( $194 )
Seat 3: BlackJ2 ( $302 )
Seat 2: StuartWelsh ( $189 )
StuartWelsh posts small blind [$1].
BlackJ2 posts big blind [$2].

** Dealing down cards **
Dealt to HERO [ 8d Ad ]
Bresladd folds.
mossell calls [$2]
HERO raises [$9]
PHILOUMAN calls [$9]
StuartWelsh folds.
BlackJ2 folds.
mossell calls [$7]

** Dealing Flop ** [ Qs, 5h, Ah ]
mossell checks.
HERO checks.
PHILOUMAN checks.

** Dealing Turn ** [ 4c ]
mossell checks.
HERO checks.
PHILOUMAN checks.

** Dealing River ** [ As ]
mossell is all-In. (approx 45$ into 30$ pot)
HERO ... umm... should Hero even be asking himself what to do? I feel beat fwiw... not sure by what?... boat?