Ok, it looks like for whatever reason the block rewarder has stopped producing rewards. It could be that block generation sped up at some point and so the script has gone into cool down until the rate slows back down, or the script isn't running for some reason. I'll check the server tomorrow.
Looking at the blockchain, the amount of transactions in each block is considerably smaller, which leads me to believe the script is in cool down mode due to a higher block generation rate. It probably would have been a good idea to set a maximum cap on the cool down rate. As it stands, if the network doesn't slow down, then the block rewarder won't continue to send out rewards until the difficulty readjusts.
Actually, the cool down rate just needs to be reset after each cycle of the payout rewarder. I'll need to make some adjustments.
