install dependencies

apt-get install make g++ zlib1g-dev cvs

get and compile opentracker

cvs -d :pserver:cvs@cvs.fefe.de:/cvs -z9 co libowfat
cd libowfat
make
cd ..
cvs -d:pserver:anoncvs@cvs.erdgeist.org:/home/cvsroot co opentracker
cd opentracker
make

Let it start at bootup:

crontab -e
@reboot /path/to/what/ever/opentracker