This is for the fan of NHL's Pittsburgh Penguins or just someone that loves a great looking hockey theme. Includes links to the Penguin's site, up-to-date videos in the sidebar. We follow the total number of active themes, clicks on the extension buttons and themes using our search partners. About us: Brand Thunder works with leading brands to develop custom Firefox add-ons. We have worked with the leading social networks, sports teams, news publishers, entertainment, and gossip sites, colleges, blogs, music as well as our own themes for football, baseball, soccer, and the holidays - lots of exciting partners are on the way, so stay tuned.