You don’t have to do anything – except to add the location of your celebration at the bottom if you want (well, you should delete the existing location). There is an optional layer called “dagger and dogtags” shown in the preview and turned on by default but you can turn it off if you don’t want it there.
Also there is a layer called “Declaration” that you can also disable if you don’t want the inverse letter to show. You can also disable “ribbon” that’s shown over the letter “O”. I’ve masked it partially so it looks wrapped around the letter but no parts are actually deleted.
Fonts used: - Trajan Pro (http://store1.adobe.com/cfusion/store/html/index.cfm?event=displayFontPackage&code=1952) -Acknowledgement (http://www.dafont.com/acknowledgement.font)