Code:
Ping detection: {
  on *:PING: {
    /beep 5
    /echo #blueprint_games 6* Detected a Ping request from $nick 
  }


what is Ping detection: { ?

the correct code is
Code:
  on *^:PING: {
    /beep 5
    /echo #blueprint_games 6* Detected a Ping request from $nick 
  }