Installation Issues

Reading the following errors:

An htaccess file was NOT found in your root folder

and

An htaccess file was NOT found in your wp-admin folder.
BulletProof Mode for the wp-admin folder MUST also be activated when you have BulletProof Mode activated for the Root folder.

The uploaded file shows as empty…

I am using twenty eleven child theme. Do I need to download this to the parent theme? Suggestions?

http://ww.wp.xz.cn/extend/plugins/bulletproof-security/