Backlinks is just a fancy word for links from other people's site to your site.
Here's a link to Yahoo's Site Explorer. The link is set to take you to the backlink stats for your site:
http://siteexplorer.search.yahoo.com/ad ... o=d&bwmf=s
Looks like you have a great start already.
Now, do you have an organized plan for getting more links, and some method to keep yourself motivated to work at it regularly?
That's what I'm working on now for myself.
I've always been lazy about link building, cause it's kinda
boring. And.... this is not a good plan at all!