Interesting... the system did attempt to pay, but it never went through since a TXID wasn't returned.
09/01/2015 01:01:21 Checking Block: 6e1ea5b5bd8034fdfa03e71eb5d1e38142b48b5cc342a9f0c969c3798afc249d
09/01/2015 01:01:21 Block 6e1ea5b5bd8034fdfa03e71eb5d1e38142b48b5cc342a9f0c969c3798afc249d (#167181): 224 Conformations, Block #167181 Is Good.
09/01/2015 01:01:22 Sending 0.097 to NSDFWyerjVUm8TGE4BBUtnh3o7jczvv4Ck
I can also confirm that payment database also has no record present. I appreciate you taking the time to report this. I've reset this block and you should be receiving payment for it on the next run.
It turns out that nautiluscoin has a ridiculously high transaction fee, causing the pool to become bankrupt from time to time. I've increased the payout delay to see if more 'mature' coins can avoid the high fee.