Guess what? I’m back!
The Governor is currently working on trying to get parents to provide the $12.50 needed to register for the COMC. In the meantime, you can prepare for the competition either via previous competitions or through the problem of the week (although I wouldn’t depend on those for practice as they are pretty easy). Here are the links for the past competitions and for more info: https://cms.math.ca/Competitions/COMC/2014/