Thinking of creating a Canadian Mopar website and forum

To actually answer your question, I think most Canadian Mopar owners would want a directory of all the different Mopar parts suppliers based in all the different areas of Canada. Listings of very reputable shops across Canada that do various work on Muscle & Classic cars. Listings of different Mopar car clubs across Canada.
Let's be honest this hobby is more dominant in the U.S.A, so most things for Mopar's and classic cars in general tend to be a little more few and far between up here.