[Pierre-Marie Baty]

@Dethpod: perhaps you added bots manually, or through a config file, using the "addbot bot_name" command where you specify the name of the bot. I haven't taken this case in account while checking for used names, that may be the reason why it loops forever trying to find which names are used and which not. I'll fix that.

@SoUlFaThEr: you must type "pwp add 40 41 42". But I'll add the check for the comma.