Should I have folded the pot bet on river? (PL O8)

I'm a little new to pot limit O8. I'm used to limit. In this hand I knew I had the nut low (but wasn't thinking about chopping it). However, should I have folded the potted river bet? I know I had no high, but I knew I had the best low. I ended up getting quartered.

Any thoughts?

http://www.pokerhand.org/index.php?p...mp;hand=186058

I'd call. Even if you're quartered, you're only losing 1/4 of the bet you put in on the river when you're heads up and the opponent pots it. And even pair will get you 3/4 sometimes. Image, too. So if you get to the river w/ nut low heads up, get used to calling.