User blog comment:Dentface/Test Server Release Notes - March 16th - Rank 5 and 6 Upgrades & More!/@comment-4868490-20120317013338/@comment-1140008-20120317023309

The ship names can be found here and the new Upgrades will probably go live within a few weeks, at the latest early April, in my opinion, just because of how small the update is.