Depending on which options you selected, you might not see a change in the way the page looks. The changes are visible in the source code though:
- Look at the gravatar image URL of a user without a gravatar. The plugin works if the URL looks like
[your site]/wp-content/uploads/avatar-privacy/cache/gravatars/[x]/[y]/[long SHA256 token]-68.png
instead ofhttp://1.gravatar.com/avatar/[other long MD5 token]?s=68&d=http%3A%2F%2F1.gravatar.com%2Favatar%2F[long MD5 token]%3Fs%3D68&r=PG
. There aren’t two URLs in there anymore, only one, and the default URL looks the same for two comments without a gravatar. - You should see the checkbox on the comment form. You need to log out though to see it. If you are logged in, you should see a similar checkbox in your user profile in the WordPress backend.