"Men in Trees" fans from around the world have been fighting to save their favorite show with contributions of more than 7,000 food trees planted in impoverished countries. They call the campaign "Plant It Forward." The trees were collected by a group on the ABC message board, and planted through the non-profit organization Trees For Life International (http://www.treesforlife.org ), which has sent each fan a certificate of donation. The collected certificates were delivered to Stephen McPherson, president of ABC Entertainment.