Dear community, important reminder that the Project Server 2007 mainstream support ends in a few days on October 9th 2012 to be precise! See for yourself on the official Microsoft Product Lifecycle site: http://support.microsoft.com/lifecycle/search/default.aspx?sort=PN&alpha=Project+Server+2007&Filter=FilterNO
We have lots of content to help you upgrade to Project Server 2010 on TechNet: Upgrade and migration for Project Server 2010 as well as a rich partner ecosystem to help you move forward: http://www.microsoft.com/project/en-us/partners.aspx
Want to upgrade to Project Server 2013 (note it’s still in Preview and not final), see this: Plan for upgrade to Project Server 2013
Start your upgrade today!