Drupal Association members fund grants that make connections all over the world.
First of all thank you for the wonderful module. I have used this module for giving users the option to "Favorite" content. I have mentioned about this in my recent website's case study (https://drupal.org/node/2005232). I have allowed anonymous users to "favorite" content and the "favorite" link is also visible to anonymous users. But when anonymous users click it, they see a tooltip that tells them to sign in. I think this site can be a good example of showing what can be done using this module. Can you please add the link of my website on your module page as an example of this module. Almost all content pages are using flag module. For example: Popular Quotes Page