I don't think traditional advertising works in a twitter model. Remember, the 140 character limit doesn't look like it'll go away any time soon, so companies wi

I don't think traditional advertising works in a twitter model. Remember, the 140 character limit doesn't look like it'll go away any time soon, so companies will have to either broadcast their message in a concise string or link to an external site; who in their right mind would actively browse to an ad. I can see coupons and viral ads doing well, as well as games and novelties like the BK Whopper Sacrifice doing well, but you're right about those being hard to pump out on a large scale