What was the greatest thing before sliced bread?

David Weekly recently released his latest project: IM Smarter. At first it seems like a novel hack at best, but I find myself relying on it more and more every day. And from my discussions with David it sounds like this is just the beginning…

The only downside I can see is logs of everyones conversations being stored in a central location, even with a strong privacy policy, the possiblities are scary. Discuss amongst yourselfs.