Why not import VSQ file at Face Bone Tool Add-on.

I did download Face Bone Tool Add-on from https://sites.google.com/site/khuuyjblend/home/blender/script/face-bone-tool .

And This link is Tutorial video : http://vimeo.com/19167417

But there is en error this add-on at blender 2.70

And i had modify this add-on such as http://shshop.da.to/tmp/rig_face_bone_tool.py
Here is sample VSQ file : http://shshop.da.to/tmp/fff.vsq

But Lipsync drive function is not work.
And there is an error this add-on at Import VSQ function yet.

How to fix this bug.

Please answer to me.
Thank you.