What do you think about barreling off this hand vs a weak looking reg with low wtsd? I think its probably an exploit as we have turned diamonds to bluff with but villain looks like the type to fold most of his PPs on a lot of rivers.  My read on villain is purely stat based so i would like your opinion.

Would you jam any river once you bet the turn or would you only do it on 9 or higher?

Villain 22/18/raise btn 48%/fold v 3b 56%/fold v cbet 43/wtsd 22/wwsf 43% - 8k hands

http://weaktight.com/6025134