Good times! It looks like Dev Team’s UltraSn0w unlock works with an iPhone 3GS that’s been jailbroken via purplera1n. But be warned: Some users are reporting mixed success. On Friday, George Hotz (aka the guy who unlocked the original iPhone 2G) released his purplera1n iPhone 3GS jailbreak tool. On the Dev Team’s decision to wait until iPhone OS version 3.1 is released, Hotz sniped: “Normally I don’t make tools for the general public, and rather wait for the dev team to do it. But guys, whats up with waiting until 3.1? That isn’t how the game is played