Guide to the Happy Aquarium Toolbar: Install and get 10 Free Pearls!
Instead of reloading your game, clicking on the Happy Aquarium "Want to get 10 free pearls?" icon should now deliver you to the gamebar (i.e. toolbar) download page on Crowdstar's site. Click on "Download Gamebar" for a 2.4MB file with the name: FFCrowdstarToolbarInstaller_CDS_tbr_1.8.1.0.exe
But simply downloading the bar isn't going to get you the 10 Pearls. After installation (which should take less than 5 seconds), you're going to have to restart your browser.