Business in a box, etc

Recently, a friend bought some land that included a Business in a Box store and all it's full perms stock. Before he deleted everything, i took a copy, knowing some items would be handy for my own use.

For the record, I'm personally against business in a box in it's current form, as it seems to contain a large amount of freebies and stolen textures.

Would it be unethical to open a store to give these items for free? After modifying permissions so they can't be resold, of course.

Nothing wrong with makin' freebies free again.

Not so sure about the textures. Are you sure those weren't freebies as well? Contact the creator, maybe?

One of the items is the "Michael Photorealistic Skin" which was reportedly stolen from Naughty Designs, some years ago.