Link
(Steam site changelog.)

Link
(DLC/mini-expansion announcement and details, Worthplaying.)

Does this mean we can build structures in succession, like in Starcraft 2, by just holding Shift now?

[Edited by Mars888, 10/9/2010 10:45:03 PM]

I found out today that if I use an older trainer in Steam, the game kicks me out even if the trainer recognizes and activates.