I live in CST, GMT-6. I have a varied schedule due to morning classes some days and afternoon/evening classes on others. But I am on for varrying lengths of time from around 14:00 - 24:00 server time.
I am still mp3, so limited to which Dojos I would be able to help in for now, but would be willing to serve on the Staff (or as a trainee if that is more suited to my experience level).