cgi-bin for subdomains

[novelmedia]

I'm trying to use the banner script provided in the cpanel, but it doesn't work in subdomains. It works in the "main" domain, but will not work using a subdomain name.

How do I get the entropybanner.cgi to work in/under subdomains.

I've copied the files into the cgi-bin, but that doesn't work either.

I've changed the path in every way I can think of trying the the shtml file as well.