Adding a text string in the footer?

Hi guys,

I'm trying to replace the links (terms, privacy, etc) and add a text string in the footer.   What file shall I edit?

Thanks

You do that in the language file  go to administration- settings - language settings.

I would like to actually get rid just of Bookmark/Faq/Invite a friend and leave all the rest.

Shall I edit some css files maybe?

Ok done it.  Simply looking for the KEY I wanted to delete then clicking EDIT and finally erasing all the text.