HitWise has the drop on MySpace today: “Myspace.com has surpassed Yahoo! Mail as the most visited domain on the Internet for US Internet users. To put MySpace’s growth in perspective, if we look back to July 2004 myspace.com represented only .1% of all Internet visits. This time last year myspace.com represented 1.9% of all Internet visits. With the week ending July 8, 2006 market share figure of 4.5% of all