New Post: Strange behavior withsome method and getting 'childColumnStatic'

This morning I'm trying to use at the first time, the following utility:

$().SPServices.SPCascadeDropdowns

But I'm receiving this response:

'childColumnStatic' is undefined

Trying to debug the code I'm using the following utility, that doesn't return anything:

$().SPServices.SPListNameFromUrl

So I found the reason: I'm not accessing the full domain name.

Instead --> http://site.domain.com/path/subsite/
I was trying --> http://site/path/subsite/

Now the question: what's the expected behavior??

So if my users don't type the full URL, the cascade dropdown will not work...

I'm using jQuery 1.8.3 and SPService 0.7.2