Just last week, a couple of much-trusted birdies popped into the MobileCrunch office, claiming to have some details on SkyFire (a Flash-friendly mobile browser already available on a number of smartphone platforms) and its impending iPhone release. “They’ve entered the very final round of testing!” they said.

Online learning site Grockit is scaling up its leadership team after raising $7 million last May. Today it is announcing that it is hiring Roy Gilbert as CEO. Gilbert is Google’s director of user operations and policy, in charge of many non-advertising operations. He helped set up Google’s