Microsoft prepping Yahoo, AIM, and Windows Live Messenger support for Kin?

The list of conspicuously missing features on Microsoft's Kin devices is a lengthy one, but considering the target demographic, there's at least one particularly egregious omission: instant messaging. Well-established ROM spelunker Conflipper is now reporting that Microsoft intends to add IM support in the future, though -- a belief he's presumably gleaned from looking through the latest firmware. Specifically, he mentions support for Yahoo Messenger, Windows Live Messenger, and AIM, a three-pack that would come close to covering the main services most of the Kin-owning world cares about; Google Talk would be nice, but it wouldn't be the end of the world if Microsoft went without -- especially considering that they're starting from zilch.