Well, there should be a clock for RC. #1 reason is that Staff usually jail people for a few hrs, but end up leaving, and the staff on have no clue what time they set it. So, if the Clock was GMT, the staff would set the time for the jail sentence according to that.
Or, if the time was automated, like you can right click em, and select somthing like
Punishment > Ban Player.
Jail Player.
And like, when you click one of them, a window pops up, asking for how long to set the ban/jail time to. If Ban, it would have things like, 5 days, 6 days, etc... for Jailing, it would be 1 hour, 2hour, etc... up to days. When the sentence is passes the person is automatically warped to onlinestartlocal.graal or the start level an/or the player is unbanned. For Jailing, the RC would read the jaillevel=jail.graal in the server options to know what level to warp th player to. You could aslo give them rights, like, setnick, sethead, toall toguild, pms to staff guilds, and you could also change their nick.