[B.A.T.M.A.N.] Using batman

Hi

I have setup a testbed to try out the batman routing protocol and hopefully learn a little about it. I have installed it on 4 machines and they all seem ok but when I try to run batman with:

#./batmand interface ath0

I simply get another command line #. Then when I try a:

#ps -e

I cannot see batman running as a process anywhere. Is there something that I am missing?

My systems are all: Debian Sarge (kernel 2.6.8-3) P3 800 with 256 Mb RAM

I am using the latest release of Batman: B.A.T.M.A.N. III 0.2.0 rc2 (compability version 3)

Thanks

Dave