3.0 Build 1

Europe and USA only.
Time Travel: press B + d pad right to fast forward an hour, press B + d pad right to rewind an hour. Press B + B pad down to revert the ingame time to the system time.
Press R + D pad right/left to watch time rewind/fast forward with no restrictions on keypresses.
Time Machine: Type YYMMDDHHmm in chat and send it where YY is year, MM is month, DD is day HH is hour, and mm is minute. Press Y + d pad right to fast forward that amount and press Y + d pad left to rewind that amount.
Props to edwardmanuel for finding this #13