How do i make these change in the AutoFocus Theme? It's all about things that displaying, that

Hi Guys - I've numbered it for you: These are my 4 issues---

1 - how to get the mouse-over tip changed, it now says permalink to xxx, it needs to just give the name of the post, not the "Permalink to"
2 - how to get the ---> "This entry was written by , posted on at , filed under . Bookmark the permalink. Follow any comments here with the RSS feed for this post. Both comments and trackbacks are currently closed.
View EXIF Data" <--- on posts out.
3 - switch off ALL comments by default
4 - This entry was written by Tourguide, posted on October 2, 2013 at 12:50 pm, filed under Accommodation - 3 star and upward, Botswana Luxury Safari - Tour code: JBT 13, Camping Safari, Kruger & Zimbabwe - Tour code: KBVl12, Luxury tours, Overland Safari, Tailor made tours, Victoria Falls & Botswana luxury safari - Tour code: VBJ 13. Bookmark the permalink. Follow any comments here with the RSS feed for this post. Post a comment or leave a trackback: Trackback URL.
View EXIF Data
Edit

(don't want that to show on the posts themselves either)

i basically need to clean up the posts?
take all the meta stuff out?

which file do i need to edit?

thanks folks.

Symi.