How to detect fake SEO consultants and web sites?

part time online jobs on net is this fake or really we can make money from those sites? is those site promoting from google ?
http://www.beyondgoogleads.com
http://www.typingjob4all.com
http://www.paisaentry.com
and i found some sites promoting in funniest way
http://www.fakenetjobs.com
it means wasting our time with forum classifieds?

You can’t.
Best thing to do is submit your [...]