Well... try getting into one of my AVS sites at
http://www.hahsex.com/teenie/access/index.html
The .htaccess in the access directory won't let you in unless you come in through free net pass password box on the main page or from the freenetpass link list (by entering your free net pass id), the .htaccess file is told to redirect all traffic to a 403 page. I put the same in all my image directories. I also have (errorous) status code redirect in the base directory htdocs/ to redirect all bad requests to a teen mail page. I also put a frame break on each page, so I can't be 0-framed.
It isn't possible to link straight to my images. So hotlinking me on a bbs won't work, and posting a link directly to the image won't work. For example,
http://www.hahsex.com/images/teen.jpg DOES exist on my server (it even is used on the main page), but because the referring url is gofuckyourself.com and NOT hahsex.com, then you will be automatically redirected to the teen mail page.
Posting back doors to my AVS sites doesn't work, posting image directories doesn't work, I can't be hotlinked, and can't be 0-framed. Pretty good protection.
If you want the .htaccess files - I'll post them up here.
