Walmart Gathers in Kosmix, Goes Silent with Walmart Labs

Around May 3 Wal-Mart acquired Kosmix, social networking player.   I wrote about it then.  At the same time the folks at Kosmix started to talk about a transition to what they called WalMart Labs.  Very Intriguing to me.  They set up a twitter space with that name,  which still exists and has over 450 followers, but only follows other Wal-Mart properties.   The last blog post about this was on the same day. Have they been silenced for good?  Or is all in transition?   I like the idea of a Wal-Mart lab.  If they need some help in establishing one, have them give me a call.  I will continue to follow the transition, if I can detect one.