I've got a copy but I don't know who the author is to get permission.
I think it might be Strato, but I can't be sure with out a pic.
http://forum.blockland.us/index.php?topic=47341.15 *the download link doesnt work*
http://returntoblockland.com/archive/CompoundBow.zipThat is the file from RTB 2 archive, but you'll need to rename it to "Weapon_CompoundBow" for it to work.