> 09:40:37 Info:  Note: due to www.books24x7.com remote 
> robots.txt rules, links begining with these path will be 
> 
forbidden: /images/, /bookimages/, /coverimages/, /viewer.as
> p, /viewer_l.asp, /viewer_r.asp (see in the options to 
> disable this)

Just read the logs..