Disappointed, I bought this for online multi-play, which is only iPad for now

Disappointed, I bought this for online multi-play, which is only iPad for now. iPad ver 4.0 (which added my long-awaited online multi-play so I could play with friends). OSX ver 1.3, no online. I didn’t notice the differences until now. I finally figured out how to start an online multi-player on the iPad, then went to this on my MacBook Air, and nada. I hope this gets added soon. Please add this. Thank you.

ChrissyHiya about Catan