What Iori means is this:

Instead of this:

Code:
#help on
on *:text:!help*:#:{
  if (%i != on) && ($1 == !help) {
    if ($2 == $null) { tokenize 32 - Help }
    if ($ini(help.txt,$2)) {  
      play -t $+ $2 $nick help.txt 2000
      set -su5 %i on
    }
  }
}
#help end


We do this:

Code:
#help on
on *:text:!help*:#:{
  if ($1 == !help) {
    if ($2 == $null) { tokenize 32 - Help }
    if ($ini(help.txt,$2)) {  
      play -t $+ $2 $nick help.txt 2000
      .disable #help
      .timer 1 5 .enable #help   
    }
  }
}
#help end

This provides the same function, without having the if check for %i

You could put it in an alias:

alias nohelp .disable #help | .timer 1 5 .enable #help

and then simply specify "nohelp" after that play command.

Greets

Gone.