If you downloaded my habo.bcs script before 5 Febuary, 2018 you should make the following change to the script. It's not a huge change, but more reliably detects if you are casting habo versus some other harm spell.
On line 70, it should currently read:
"^Harm body: #",
You need to change it to:
"^You clap your hands and whisper \'PAF PAF PAF!\'",
And then save the script. If you are currently in batclient simply do /scriptreload and then /scriptbootup and the change will go into effect immediately. If not, the next time you start batclient the updated script will load.