I should clarify though, that I will simply be dividing your total points by two, not trying to sort out how many points you earned in each of the categories (because the Q&A website doesn't provide any easy way for me to do that).
In fact, if you answer questions for the CSC 212 students, or chime in on a DATA 360 thread, all those points would count as well. However, it's probably better to focus on asking/answering questions related to the classes that you are enrolled in!