In addition, here are some tips for proper coding to make things easier.

  Use var %myvar = data instead of set %myvar data in situations where you don't intend to keep the data after the alias has completed. This creates a local and temporary variable that is faster to access and wont conflict with variables from other scripts. Note that = must be used for /var and must not be used for /set

  Instead of echoing each variable on its own for debugging, use the -s switch in /var or /set.

  You are using /ban incorrectly. Your statement would UNban the user while kicking them. You want to use ban -kuN instead.

  Avoid using /halt so much, instead, try scripting in a way where you always reach the end of the event. Exceptions to this may include user input error, but I would recommend getting used to /return, as /halt will completely end your script. (I know that doesn't apply to this particular script, but I'm refering to the unnecessary /halts used after /ban)

  In a situation where input must be supplied, use $$input() instead. The extra $ makes it work like $$1 where the event returns if no input is supplied.

Code:
menu nicklist {
  .Timed Ban: {
    var -s %reason = $$input(Enter Reason, e)
    var -s %timeb = $$input(Enter Time, e)
    if (%timeb !isnum) { echo $colour(info) -a * Timed Ban: Time must be a number! | return }
    ban -ku $+ $calc(%timeb * 60) $* 2 %reason (Banned for %timeb minute(s))
  }
}


Remember to remove the var -s flags when done.

- Raccoon

Well. At least I won lunch.
Good philosophy, see good in bad, I like!