I am trying to get this working on my hardwoodcanes.com website, and I followed the instructions exactly the way I did on my other site, and "Seo Urls 3.0.0-beta1" is not showing up on my configuration tab in the admin. I've deleted my browser cache, tried to reinstall, double checked my html_output.php file.... I cant figure out what's causing it to just not show up.

Any ideas?