Default Bot script.txt

//register the bot. Syntax: registerBot(bot_username, bot_header_char, callback). callback is the name of the function to be called whenever a message starts with the command header.
registerBot("testBot", "!", "executeTestBot");

//this is the function called whenever a message starts with the command header. We recommend function names of the format execute<bot_username>
function executeTestBot(data) {
  //This code initializes the variables:
  var poster = data.poster;
  var message = data.message;
  var timestamp = data.timestamp;
  var raw_timestamp = data.rawTimestamp;
  //if the first 4 characters of the message, minus the command header, are "ping", then highlight the user and say, "Pong!".
  if (message.substring(4) == "ping") {
  	respond(username + ": Pong!","testBot",data);
  }
}

**save as .js file