okay one issue. It's the same one I had when I installed GV notifier(and later uninstalled it). The LED light keeps going off even when the SMS has been marked as already read. My inbox has to be completely empty before it doesn't go off again. I see that when you read a message in DC it marks it as read in GV. .
I've got the same problem with the led not going off. Edit: Running the script provided for manually shutting off the led doesn't work ether. I figured it wouldn't but...
~/.dialcentra/snapshot_voicemail.json ~/.dialcentra/snapshot_voicemail.old.json ~/.dialcentra/snapshot_sms.json ~/.dialcentra/snapshot_sms.old.json ~/.dialcentra/snapshot_missed.json ~/.dialcentra/snapshot_missed.old.json