I just posted the latest MIUI v4 ICS update for the Evo4G, and now we have MIUI lastest creation, there v4 Lockscreen. This has been dubbed quite possibly the best lockscreen ever to grace a phone. I have not used it yet, but I will give it a go real soon. This is in BETA, so there is bugs and other lil things, but from what others have said, its clean for a beta. This ONLY works on MIUI v4 2.3.9, so if you have a previous rom build this won’t work.
Flash away people, MIUI v4 Lockscreen Beta 2.3.9.