Moving Nintex 2007 DB's to a New Upgraded DB server

Hi,

Just want to check , if i need to do anything special , while moving Nintex Databases from a SQL 2005 Cluster to a SQL 2008 Cluster , I am following the post 

http://connect.nintex.com/files/folders/tutorials/entry1213.aspx

Please let me know .

Thanks

-raghav