Scrapebox always responds in 24 hours or less, but I will pm you.
Also here it is:
You can scrape mails from google maps, because it uses javascript and scrapebox can't read javascript. Scrapebox uses raw sockets and threads and these have many advantages, but they do not support javascript.
Linked in is the same, it uses javascript and requires authentication, although you can get some mails from linkedin via the meta scraper, video:
For facebook, you just need to load in urls that have emails on them. Ive seen it done, but most people aren't able to scrape from facebook with scrapebox, or at least the ones I talk to.
so you need to figure out how to get to the pages that have the emails on them. The emails need to be publicly viewable with javascript turned off. That means you don't have to be logged in either (publicly viewable) since scrapebox doesn't support authentication.
So just bear in mind scrapebox is an automation tool, it doesn't do anything you cant' do manually. It only automates what you can do manually. So like in the case of facebook, you need to figure out how to search for or how to get to the urls that have teh emails on them, then do the same in scrapebox and you will get the same results.