Is it possible to specify a starting referer URL in 
addition to the starting URL?
It seems some sites require users to come in from within 
their domain before one can get to some deeper pages.  I 
don't want to download the whole site, just a small part.

If this is not currently possible, will it be implemented 
in the near future since it seems like a simple thing?  

Are there any site downloaders that have this feature? 

Thanks