[Mailman-Users] Hello

[mophe]

Hello everyone.
i have some problem with mailman.
i had download mailman.tar.gz and installed it.
But now when i access url http://www.mydomain.com/cgi-bin/listinfo/linuxforum
and  click  "subscribe" botton with full apply,  
my url  turns to http://www.mydomain.com/mailman/subscribe/linuxforum 
It couldn't find the activable file "subscribe". i'm sure the subscribe is under /cgi-bin directory.
i think it may be http://www.mydomain.com/cgi-bin/subscribe/linuxforum
but why it is always access with that error url address.
Where can i change the path  for this problem.
Thanks.