Nut low weak high river check

[DrewOnTilt]

So I checked this river down with the lock low and a weak high...

http://www.pokerhand.org/index.php?p...mp;hand=173586

AND I QUARTERED THIS GUY! I pretty much feel like a poker tool for not having bet the river.

He was an unknown, but should I have put in a bet on the river since he had just been meekly calling? Pretend that you don't know the hand results yet when you answer that.

I suppose that the real key here involves knowing the player, but I had no read on this guy since he was new to the table. The hold 'em player in me is looking for a value bet here. Is there such a thing as a value bet in PLO8, when a lone opponent has just been meekly calling?