Hmmm, as far as I know we always sent in US $. There always seemed to be two columns of fees, CAD & US equivalent. I'd look again and make sure they're not asking for equivalent US funds? Sorry I can't help with that one; maybe this is an excuse to take a trip accross the border to get a Canadian money order? It never takes much convincing for us to go visit.
We talked a little bit about trying to get a temp work permit but it seemed like to big a hassle to try it. Also, my wife needs her
PR for her teaching certification to become valid. From what I've read here on the forum it seems like you will (if your job is on "the list") get a visa in less than 12 months so I don't know if it's worth it. Also not sure how easy it is to get a temp permit unless you're a college kid looking for seasonal work.
roger