Great, but…

I really like this template, it is nice and easy, and especially usefull for a blog with mainly articles to read. I have, however, one problem, which I am not able to fix (I know something about php but I am not an expert).

How can I change the Page settings in such a way that on Pages (other then on the blog posts) no author, date and time is mentioned (to show date and time is default also for pages, which I would like to change). I carefully checked all the php codes of the template but I am not able to fix that. A solution to this minor problem would be great!