There is still no confirmation on when Last Names will be rolled out.
It will apparently roll out when the remaining blockers are fixed. Progress is being made. I would imagine the lab will probably announce it on the official Second Life blog within the next month or so.
There were 2, 300 entrants & to up 6, 900 names to sort through. Winners will be announced very soon is what I’m hearing.
I will blog more when updates become available. Stay tuned.