Is this a bad call?

PokerStars Game #24870184134: Omaha Pot Limit ($0.25/$0.50) - 2009/02/12 17:42:49 ET
Table 'Hersilia VII' 6-max Seat #2 is the button
Seat 1: mod813 ($14.75 in chips)
Seat 2: Zorbus77 ($32 in chips)
Seat 4: killaherni ($69 in chips)
Seat 6: jose004 ($77.10 in chips)
DenStar1 will be allowed to play after the button
killaherni: posts small blind $0.25
jose004: posts big blind $0.50
*** HOLE CARDS ***
Dealt to killaherni [8d 9s 2d Td]
mod813: calls $0.50
Zorbus77: calls $0.50
killaherni: calls $0.25
jose004: checks
*** FLOP *** [9d 5s 7d]
killaherni: bets $1.90
jose004: folds
mod813: folds
Zorbus77: calls $1.90
*** TURN *** [9d 5s 7d]
mod813 leaves the table
killaherni: bets $5.55
Zorbus77: calls $5.55
*** RIVER *** [9d 5s 7d Js]
killaherni: checks
Zorbus77: bets $7.50
killaherni: calls $7.50
*** SHOW DOWN ***
Zorbus77: shows [Qh 7s Qc 7c] (four of a kind, Sevens)
killaherni: mucks hand
Zorbus77 collected $30.35 from pot
*** SUMMARY ***
Total pot $31.90 | Rake $1.55
Board [9d 5s 7d Js 7h]
Seat 1: mod813 folded on the Flop
Seat 2: Zorbus77 (button) showed [Qh 7s Qc 7c] and won ($30.35) with four of a kind, Sevens
Seat 4: killaherni (small blind) mucked [8d 9s 2d Td]
Seat 6: jose004 (big blind) folded on the Flop

no flushes came in, the board paired.
Is he able to bluff/value-bet thin ?

Well, they usually do have it here :'(

Submitted by : Bejamin1

PokerStars Game #24870184134: Omaha Pot Limit ($0.25/$0.50) - 2009/02/12 17:42:49 ET
Table Hersilia VII 6-max Seat #2 is the button
Seat 1: mod813 ($14.75 in chips)
Seat 2: Zorbus77 ($32 in chips)
Seat 4: killaherni ($69 in chips)
Seat 6: jose004 ($77.10 in chips)
DenStar1 will be allowed to play after the button
killaherni: posts small blind $0.25
jose004: posts big blind $0.50

Holecards(Odds)
Dealt to killaherni
mod813: calls $0.50
Zorbus77: calls $0.50
killaherni: calls $0.25
jose004: checks

Flop(Odds) (Pot : $2.00)

   
killaherni: bets $1.90
jose004: folds
mod813: folds
Zorbus77: calls $1.90

Turn(Odds) (Pot : $5.80)

   
mod813 leaves the table
killaherni: bets $5.55
Zorbus77: calls $5.55

River (Pot : $16.90)

   
killaherni: checks
Zorbus77: bets $7.50
killaherni: calls $7.50

Showdown
Zorbus77: shows (four of a kind, Sevens)
killaherni: mucks hand
Zorbus77 collected $30.35 from pot

Summary
Total pot $31.90 | Rake $1.55
Board  
Seat 1: mod813 folded on the Flop
Seat 2: Zorbus77 (button) showed and won ($30.35) with four of a kind, Sevens
Seat 4: killaherni (small blind) mucked
Seat 6: jose004 (big blind) folded on the Flop

Dude he even has the 77xx in his name you should have known !

If you bet and he raised solid then its a pretty clear fold. As played I'd probably call just because the bet wouldn't be big enough to scare of me off, in which case I'd expect to be splitting pretty often and winning once and a while. Sometimes I even like to lead on a river like this to bluff a splitter straight out of the pot.