Quality Backlinks, Link Building Services by SEOLACE.COM: "Sites where you can generate incoming links
Participating in Forums – Forums related to your niche market
Article Submission Sites –, GoArticles, Articlesbase, EzineArticles etc.
Social Networking – Twitter, Facebook, etc.
RSS Feeds – Feedbomb, Feedplex, Icerocket, etc.
Press Releases – Businesswire, clickpress, prleap, etc.
Blog Network – Blogs that relate to your niche market
You can set out to gain backlinks on your own, but do you really have the time? Do you want to spend time finding PR5 - PR10 websites that you can link from and time contacting them effectively? Do you have the 8-9 hours per day that it takes to acquire quality backlinks?"