I'd rather the kiss of the book! when Ginny runs to Harry arms and all of a sudden Harry kiss her... oooh gosh, that's so cool. Maybe in the movie Harry does not broke with her. I mean, David wanted people to notice that the relashionship between Ginny and Harry was in a serious way, no like Ron and Lavender's. So he thought that they must kiss without all that public.
Do you think there is only one kiss in the flim (i mean between H/G)? I think so.