This poker room accept Canadian players:

Party Poker

Party Poker - The largest poker room in the world as taken Canadian online poker by storm. They offer the largest tournaments anywhere, the best in customer support, and super fast payouts. They always have a ton of freerolls and satellites to choose from. Since they sign up a lot of players from people watching tv... there's a lot of bad players on here which is great for us Canucks that want to make easy money.

The software is intuitive and easy to use.  They offer 24 hours a day 7 days a week toll free customer service. They do offer a sign up bonus as a welcome to all new players.

On top of this they offer 24 hours a day 7 days a week customer service from a friendly and well trained staff.