command /apply:
    description: Receive information on how to apply for staff!
    executable by: players
    trigger:
        set {_waited} to difference between {apply.%player%.lastused} and now
        if {_waited} is less than a minute:
            player has permission "sk.bypass":
                message "&bApply for staff at the link: <link here>!"
            else:
                message "&cSorry, you must wait 1 minute between uses of /apply!"
        else:
            message "&bApply for staff at the link: <link here>!"
            set {apply.%player%.lastused} to now
# Any player with OP will not need the sk.bypass permission.
# replace <link here> with the link to any application.
# You can copy/paste the same thing over for several links if you want, just replace command /apply with command /<commandname>, and
# replace {apply.%player%.lastused} to {<commandname>.%player%.lastused}
# The command works because it will set {_waited} to how long you waited before the last use of /apply.
# It'll then see if it's less than a minute, in which case it'll deny your usage of the command.
# If you have sk.bypass permission you won't get denied.
# If you have waited more than a minute, you will get the application link, and the {apply.%player%.lastused} will be set to the
# current time.