FatalError: Could not find Feature S2SiteAdmin, While Importing sites from Different Server at SharePoint

Error when importing content exported via Content Deployment Wizard
FatalError: Could not find Feature S2SiteAdmin, While Importing sites from Different Server at SharePoint
» You might need to install “Infrastructure Update for Microsoft Office Servers (KB951297)”. It can be downloaded here. (http://www.microsoft.com/downloads/details.aspx?FamilyID=3811c371-0e83-47c8-976b-0b7f26a3b3c4&displaylang=en).

Top SharePoint sites

Top SharePoint sites:
Ferrari - http://www.ferrari.com/
Kijken Kiezen & Kleure... - http://www.kijkenkiezen.nl/
Choose Chicago - http://www.choosechicago.com/
AMA - http://www.marketingpower.com/
Library of Congress - http://myloc.gov/
Swiss International Ai... - http://www.swiss.com/
Hawaiian Airlines - http://www.hawaiianair.com/
Conservation Internati... - http://www.conservation.org/
Cultura Online - http://www.culturaonline.pt/
Julius Baer Group - http://www.juliusbaer.com/
Helvetic Tours - http://www.helvetictours.ch/
Volvo Cars - http://www.volvocars.com/

October cumulative update for WSS 3.0 and MOSS 2007 has been released

October cumulative update for WSS 3.0 and MOSS 2007 has been released

http://support.microsoft.com/default.aspx?scid=kb;EN-US;974989
http://support.microsoft.com/default.aspx?scid=kb;EN-US;974988
[OR]
http://support.microsoft.com/hotfix/KBHotfix.aspx?kbnum=974989&kbln=en-us
http://support.microsoft.com/hotfix/KBHotfix.aspx?kbnum=974988&kbln=en-us