[Plugin: VideoPress] Using in ww.wp.xz.cn

Hi
I have purchesed videoPress for my wordpress.com account. But I was wondering if I can use it with my bluehost account on ww.wp.xz.cn. and if yes do I need to upgrade my upload space with You or I can use my bluehost storage.

Thanks for your support

Daryoush

http://ww.wp.xz.cn/extend/plugins/video/