I've tried twice now to follow these instructions, but without success. I tried once with my original install of MAMP. Everything completed successfully, I moved the uploadprogress.so into the correct folder and changed the PHP.ini. Still didn't work. So, just in case I screwed up, I re-installed the latest version of MAMP, downloaded the latest version of PHP, and followed the steps. Again, no error messages, but I can't find uploadprogress on the PHPinfo page and my Drupal site still indicates that it's not installed. Any idea? Where exactly should I check on the PHPinfo page for evidence that it's actually installed. Thanks for the tutorial.
Not Working Either