Hi - your post is from some time ago but...
As of December 31st 2008, MS switched off the livestats and deepmetrix domains which includes the licence check required for the installable product to work (despite stating that the April 2008 withdrawl of support as part of the EOSL would still allow the product to work). This renders all installations useless as of 01-01-2009.
As MS adcenter analytics is still in beta and there is no timescale or pricing information available, I personally would look for a large multinational search engine specialist company who offers a free, established product capable of producing analytical information for web sites and advertising data.
Shame, Livestats.NET was a good product which we had faithfully used for years and then they sold to MS.