Do you mean you want to put the VF theme on your 7290? or have you posted that on this thread by accident?
Have you seen this:
http://blackberryforums.com/showthre...ght=themes.zip
Although specifically for the 7100 series the principal is the same, you can send themes to devices by the application loader. The themes.zip doesn't have the vodafone v4 icons in though, perhaps someone could suggest a location to host the VF theme?