Among our members, we have a lot of knowledge about GIS. As time permits, we tutor students who need a little help with the vagaries of GIS (like getting the datum and projection right).
Send an e-mail with the topic in which you need help and we'll see if we can help. This offer depends of the ability and willingness of our members to help. We know, however, that the best way to deepen our understanding of a topic is to teach it.