Edu is very good back link method in seo. I will give real edu site,profile back link with following features
1.100% manual building
2.high pr(3-8)
3.All are dofollow
4.all are pinging and submit link index sites for free
5.profile with different IP address
6. complete Report full xl sheet
7.free for 2 nd tier 50 forum profile links *contain email,pw,login id, live links, For just $5 you will get a do-follow link to your website from a .EDU website and you will also get a URL to see your link live! You can then add as many links as you like to this website. Great offer