Drupalshowcase is powered by drupalgarden give you backlink to your site and a higher privilage to showcase your powerful drupal website. Drupalshowcase now run by aquia before it was run by private person who love drupal platform. Drupalgarden is so powerful creator for developers in creating all customization in developing a powerful website. When you visit the site you will know the community is well organized giving you a glimpse of beauty in each showcase in each drupal website. It also categories from A to Z in each countries.
Every one must join to this communtiy if you want your drupal site to be recognized specially for the developers and webdesigners.