View all the information on WTBI Radio's Share-A-Thon 2008 . All of us at WTBI Radio and Tabernacle Ministries want to thank all those who gave towards the work of Christian broadcasting and to those who helped make Share-A-Thon 2008 a success for God's glory. Without His grace and the generosity of His people, Share-A-Thon 2008 could not have been possible.