Hi,
I noticed you do not have very much coverage on any of the search engines and could not find any backlinks for your site. Also, I could not find a sitemap or robots.txt file pointing to an alternate sitemap location.
How long has your site been active? Have you submitted your site to our index through the URL submission page?
If I missed backlinks, how many do you have and can you provide a couple examples.
My suggestions:
Create a sitemap. Sitemap tools search results (none of these sites are endorsed by Microsoft)
review our Guidelines for successful indexing as well as our blog post regarding ranking: http://blogs.msdn.com/webmaster/archive/2008/01/11/i-m-not-ranking-in-live-search-what-can-i-do.aspx
Brett