I got it running, copy /opt/bamt/mgpumon to your internet machine
apt-get install libproc-pid-file-perl libterm-readkey-perl libcurses-perl libjson-perl
create mgpumon.conf, set the output dir, make sure that directory exists and is reachable by your web configuration
{ "screen": 0, "genhttp": 1, "httpdir": "/var/www/monitor", "httpindex": "index.html", "httpcss": "mgpumon.css", "debug": 0, "listen_port": 54545, "monitor_temp_hi": 80, "monitor_temp_lo": 45, "monitor_load_lo": 90, "monitor_hash_lo": 100, "monitor_fan_lo": 1000, "monitor_reject_hi": 3 }
copy mgpumon.css + bamt/ from /var/www to your webserver, bamt/ has to be in the domain root folder
screen ./mgpumon mgpumon.conf
change bamt.conf on clients
do_bcast: 1
do_direct_status: mgpumon server ip
Done.