No... theres a screen were it says what services do i select ssh or what thats the part of the instalation i need help on ive got my qvm admin.dat and server.cfg...
If you're talking about APT here, Tremulous from the repos often doesn't work like it's supposed to do.
There is no click-through, though you can first try installing the server from repos (I don't know if it's in the tremulous package, or some other that's named something like 'tremulous-dedicated').
That's the easiest solution (unless you hope to troubleshoot any errors).
Also, I'm ought to ask, what is your network's configuration? Do you have a router/modem/whatever there is between you and the internets? Do you know how to forward ports?