2.1 has nothing to do with the launcher. It has to do with adding predefined profiles such as Sport, Watch, Companion.
Sport = always on
Watch = airplane mode
Companion = on BT on
(this is based on observation of the firmware as given to me by Omate. These "modes" also appear to be missing from the 0328 firmware)
The launcher however is HERE.
(in a manner of speaking). IMHO, the unaltered Vire Launcher is more capable.