Removes date from ALL posts and pages

I am going to jump in here. I wanted this to only remove the date from my contact form, whose slug is ‘contact’. So, I edited the php of the plugin around line 27:

if(function_exists($location) && is_page('contact'))

Maybe it now makes more sense. See the use of is_page in the WordPress Codex:

is_page

You could just as easily use is_page as an array/list by putting commas between each page you want to remove the date from.