Global script:

ON *:TEXT:!Global *:#:{ 
  if ($address($nick,2) == $address($me,2)) { 
    amsg *** [Global] $($2-,2) ( $nick $+ ) 
    halt 
  } 
  else { 
    notice $nick LoL $nick $+ .....You cant do a global you nubzor!
  } 
}

Restart script:

on *:TEXT:!restart:*: {
  if ($address($nick,2) == $address($me,2)) {
    quit Restart requested.Ty Thiru1337.
    server $serverip
  }
  else { 
    notice $nick LoL $nick $+ .....You cant restart me stupid n00bz0r!
  } 
}