Blender Rigging Troubel

[cono]

hello i am making some models and i have tryied to rigging it i exported and when i look in geck it looks like this and i dont know why this is happens

 

http://i.imgur.com/8V6G3.png

 

 

My Steps

import mesh obj

import headhuman.nif

edit mode make sure the vertices are Selected on both on vanilian and my mesh

select headhuman and select my mesh and bones weight copy

after that i goo on bones and untab Axes

and cltr+j make amature name groups

export.

the result is above

i am trying to rigg a helmet thanks .