Gscraper footprints to find emails?

Hey,

Can someone help me out, checked out on the site + Google but can't seem to find a gscraper footprint that'll get me good emails. Also how do we extract the emails out of the links we find?

If someone could give me a basic footprint to tweak and play around with that will find and get me emails that'd be awesome and also tell me how I can get the email addresses out of the links.

Thanks!