Scrapebox & expanding my auto-approve list

Ok, so I have a list of blog posts that have auto-approved my comments. I want to take that list, cut it down to the main URL and then find all the posts on that domain.

This would give me a much larger number of posts to comment on.

I can obviously cut the URL's down to the main domain with SB. How do I find all the other posts on each of the domains (easily)? Can SB do that?

Thanks!

site:site1.com
site:site2.com

Harvest urls from searchegines.
It will show up all the pages but than you can cut it down to just post.