To add a new Thunderpenny app to your Facebook page, head on over to http://bit.ly/ty-tab-12.
For adding up to 8 more tabs, check out the links below. :)
Tab 11 http://bit.ly/ty-tab-11
Tab 10 http://bit.ly/ty-tab-10
Tab 9 http://bit.ly/ty-tab-9
Tab 8 http://bit.ly/ty-tab-8
Tab 7 http://bit.ly/ty-tab-7
Tab 6 http://bit.ly/ty-tab-6
Tab 5 http://bit.ly/ty-tab-5
Tab 4 http://bit.ly/ty-tab-4
Tab 3 http://bit.ly/ty-tab-3