For time muting ::tmute player 5-60 Rank Required: Moderator+.
and to do names with spaces ::mute player_1 5-60
::Untmute player (_1) Rank Required: Administrator+.
You could add a timed jail system to the server say like you do for the command;
::jail someone 5-60 Rank Required: Moderator+.
::Permjail (player) (_1) Rank Required: Administrator+.
Permanately jails someone until unpermjailed
::Unpermjail (player) (_1) Rank Required: Co-Owner+.
Un-permanately jails someone
Ban Commands..;
::Tban (player) (_1) 1-7 days Rank Required: Administrator+.
Bans someone 1 day up to a week
::Untban (player) (_1) Rank required: Co-Owner+.
Untimebans a player
::permban (player) (_1) Rank Required: Administrator+.
Permanately bans a player
::Unpermban Rank Required: Co-Owner +
Un permanately bans a player
Locking Commands ;
::Lock (player) (_1) Rank Required: Administrator+.
Locks a players account if hacked.
::unlock (player) (_1) Rank Required: Co-Owner+.
Just a suggestion...
Peace,
Jevon