Keywords won't go away!

I am trying to change the keywords, etc. on my friends website, and the old ones
won't go away. I changed them in the products/categories through the admin panel and they have also been changed in meta.php. When I look at them from
the site, my words are there and the old keywords are there. Is there any other
place besides the above where they can be set for the main page? The words are fine on the category pages..it's just the main page giving me trouble.

Be certain that you are making the changes to the correct meta.php, keeping in mind the overrides system:

/includes/languages/english/your_template/meta.php

Yeah, that's exactly the path I took to change the words on the main page. The ones I put in show up, right along with the nasty ones. Keywords entered through the zen admin panel work perfect. Guess I will have to keep hunting or break down and call the web guy to fix whatever he did (he's not a nice person, unfcortunately.)

Also take a look at includes/templates/template_default/common/html_header.php and this tutorial concerning that page. Maybe those keywords need to be removed from here as well.