My
snapshots packages work on the PW2

.
Until I actually get a device in my hand, I won't update the 'release' threads with new packages, but for the 'safe' stuff (USBNet, ScreenSavers, KUAL prereqs), there shouldn't be any issues (hopefully).
(@twobob: Yep, the kindlet-dev package bundles both the devcerts & Kindlet jb).
(Plus, the KUAL snapshot detects the PW2 properly, which is key to not breaking the device checks in my extensions).
@Yolina: I'm actually surprised the ScreenSavers hack from the release thread would support the PW2... EDIT: Oh, well, it does. Only the US/Itl WiFi version, though.