engine - 3:07 pm on Apr 25, 2012 (gmt 0)
Google Describes How Best To Move A Site and Content To A New Location [googlewebmastercentral.blogspot.co.uk]
While maintaining a website, webmasters may decide to move the whole website or parts of it to a new location. For example, you might move content from a subdirectory to a subdomain, or to a completely new domain. Changing the location of your content can involve a bit of effort, but itís worth doing it properly.
Some useful information in there, so it's worth bookmarking.