I am using WordPress mu and need to redirect my site based on the users geo location.
For example if you go to yahoo from the US it will goes to yahoo.com, but if you visit the site from India it goes to in.yahoo.com or in the UK to uk.yahoo.com, etc.
Is there a way to have my WordPress do this?
You can try this http://wordpress.org/extend/plugins/geographical-redirect/
Alternatively, roll your own, using any GeoIP service (MaxMind for example, or get your own GeoIP database) and use
wp_redirectbased on the$_SERVER['REMOTE_ADDR'].