Update install script for system Blender 2.58 (see documentation on how to install it on Fedora 15).
Update install script for system Blender 2.58 (see documentation on how to install it on Fedora 15).

nightstrike/blender_nif_plugin,amorilia/blender_nif_plugin,amorilia/blender_nif_plugin,nightstrike/blender_nif_plugin