These are great Tier 1 sites (sites that link to your money sites) that you can also make into money sites and earn a bit more for your efforts while dominating the search results page with more than your single website for specific keywords.
jimdo
wallinside
soup.io
kiwibox.com
postbit.com
rebelmouse
livejournal
sosblogs
blog.com
diigo
alivenotdead
beeplog.com
newsvine
experiencejeet
skyrock
jux
academia
blogywrite
issuu
slideshare
You can also use tools like FCS Networker at $27 per month to make these into your own Web 2.0 private blog networks (pbn's).