MOSS and WSS SP2 has been released. You can find the downloads here:
MOSS Download
http://www.microsoft.com/downloads/details.aspx?displaylang=en&FamilyID=b7816d90-5fc6-4347-89b0-a80deb27a082
WSS Download:
http://www.microsoft.com/downloads/details.aspx?displaylang=en&FamilyID=79bada82-c13f-44c1-bdc1-d0447337051b
