Something

on *:TEXT:!vd*:#:{ 
  if (%vd == 1 && (%vdplay == 0 || !%vdplay)) {
    if (!$4) { notice $nick Specify the troops please. | halt }
    if ($calc($2 + ($3*2) + ($4*4)) >= 20000) { notice $nick You have spent too many points. Please see !vdrules to see how much you can spend. | halt }
    if (%play == 1) { notice $nick A game is already being played. | halt }
    if (%vd == 0) { notice $nick Violent Diplomacy is not currently on. Please contact Jcfc so he can turn it on. | halt }
    if ($calc($2 + ($3*2) + ($4*4)) <= 20000) {
      msg $chan $nick wants to play Violent Diplomacy! Type !vd [INFANTRY] [DRAGOONS] [CAVALRY] to play with him.
      set %vdplay 1
      set %p1inf $2
      set %p1drag $3
      set %p1cav $4
      set %player1 $nick
    }
    { if (%vdplay == 1)
      if (!$4) { notice $nick Specify the troops please. | halt }
      if ($calc($2 + ($3 * 2) + ($4 * 4)) >= 20000) { notice $nick You have spent too many points. Please see !vdrules to see how much you can spend. | halt }
      if (%play == 1) { notice $nick A game is already being played. | halt }
      if (%vd == 0) { notice $nick Violent Diplomacy is not currently on. Please contact Jcfc so he can turn it on. | halt }
      if ($calc($2 + ($3 * 2) + ($4 * 4)) <= 20000) {
        msg $chan The game is on! %player1 vs. %player2 $+ .
        set %vdplay 1
        set %p2inf $2
        set %p2drag $3
        set %p2cav $4
        set %player2 $nick
      }
    }
  }
}
else { notice $nick Violent Diplomacy is not currently on. Please contact Jcfc so he can turn it on. | halt }
on 1:join:#Jcfc:{ 
  say Welcome $nick to # ! 
  say For commands, say !commands.
}