There is an issue currently between MCPC+ and CC. MCPC+ does not receive update events when CC changes redstone states on a side. Build #258 purportedly fixes this issue, and I would like to test it when the change is made, as it is quite annoying to deal with this issue in the mean time. P.S. I have not tested if the issue is still present in the past 3 days, so if it has already been updated I apologize.