How to export blender model to Metasequoia files(.MQO) That pretty much all, I need to export the model to this type of model for a papercraft designer program that only uses this file format. Is there any way I can export it to this format or any plugin I need to install to do this?
I found this plugin : meshIO, I've tried to install it and apparently it's working:

http://sourceforge.jp/projects/meshio/

After installation, you can export in .MQO file with file -> export