Support SharePoint 2007 without SP2 ends on July 13th, 2010

Is your SharePoint 2007 farm already on Service Pack 2? If not, read this!

*** update April 12th, 2010 ***
Microsoft announced that the official retirement date for SP1 is 13th of July!
***

Source: http://blogs.technet.com/stefan_gossner/archive/2010/03/23/updated-retirement-date-for-wss-3-0-and-moss-2007-sp1.aspx

I've quoted the blog post of Stefan Goßner about the support of MOSS 2007
installation without SP2.

Please consider this information, if you're
not already planning to upgrade your systems!

"Based on the above listed information support for SharePoint
servers without SP2 will end on April 28th, 2010"

More
information: http://blogs.technet.com/stefan_gossner/archive/2010/01/07/is-your-sharepoint-2007-farm-already-on-service-pack-2-if-not-read-this.aspx