In order to use it, you need to install the jarfile under /plugins dir under
batclient installation and restart client. You will also need to :
set client_mapper_toggle on for it to work
Now, in many places it will place the rooms badly, this means you are supposed
to drag the rooms into whatever location you think is logical to you.
Thanks to Juggelo & Amarth too, and give all bug notices and feature requests
to me, positive feedback to amarth and juggelo ( or me, i dont mind hearing a
few good words either!)