@KilllerX I have a secondary script that works to prevent it.
The second line in the main alias code shows ;botabuse. Just remove the semi-collan and add the following script alias. This limits how many times someone can activate the bot before it will ignore the user.
That code is here:
http://www.hawkee.com/snippet/7858/
If that won't work, let me know and I can adjust.