sorry it's me again

So my Question, I deactivated all comment functions in K2, however when I go into an article it still shows "leave a comment..." on the Botom of the Page. My page www.juniortigers.at
Also a "off Topic" Question:
On your HP in the Blog section, you have an Archive Listing by Month how did you gys do that? I look for someting like that since I don't know when (if it is K2 Articles that is). Hope you can sehd som light on that matter for me.
Big THANK's
Armin