I have slightly mixed feelings regarding this proposal. On the surface, I would actually want to say NO - FT is a forum for frequent flyers, not web clickers.
But, but, but...such simple distinctions aren't realistic. Mypoints provides a fantastic way to accumulate frequent flier MILES and the fact is that many of us (myself included) use the site, and come here (FT) to exchange creative ideas and tips.
Of course, the other problem which is oft cited is the proliferation of forums on this board. In light of that, I would throw my vote behind the concept of a "Internet incentives" forum, or even just plain old "incentives" forum (which could include Healthy Choice, etc.) This would have the added benefit for clearing all the mypoints (and other internet site) threads out of Buzz to keep the flying purists out there happy.
Realistically, however, I suspect this might not happen for a while. The best we could hope for is that such a forum has equal (or almost equal) priority as the MC/Visa forum - which means it's still a little ways off down the road.