You need to change the to the users nick that it will alert. But take out the < and >.

Then change the #Channel parts to your channel name E.G #Callum

Then change the Enter Alert Text here to what you want a user to say to trigger the command and alert the staff. E.G CallumOP. When a user says CallumOP in the chat-room it will notice all staff with a alert message to get there attention and will also tell them who trigged the command.

Any more help let me know.