[Koha] Newbie question - Installating KOHA on a share hosting

[Octavian, Yuan (CIFOR)]

I don't have a shell access, but I can easily create a virtual hosts
(subdomain). I have been trying to follow the instruction on Koha manual but
it's not working. 

Anyway, maybe I should try to do it slowly, starting from the htaccess. I
just download several perl modules which are needed by Koha, do I have to
upload them all or just the *.pm?

Cheers,
yuan