Registration Code Does Not Work
From BulletProof Wiki
Here is an explanation of how to enter Bullet Proof Server Codes
The "Activate Registration" program takes the 4 lines of text and creates a file called "bpftpserver.txt" in the directory it finds for BPFTP Server; if it can't find the directory, it'll ask you. Most likely, you have the software installed in two different locations and/or the directory you gave didn't match where the application file "bpftpserver.exe" was located.
To identify your installation directory, right-click on the icon you use to launch BPFTP Server, choose "Properties" and then click the "Find Target" button. This will open a Windows-Explorer window to the location where BPFTP Server is installed, and you can then move the "bpftpserver.txt" file into this directory.
If you don't know where the "bpftpserver.txt" file was created, use Start -> Search, click on "All files and Folders", type in "bpftpserver.txt" for in the field labeled "All or part of the file name:" and click the "Search" button. Then drag/drop the file into the directory for BPFTP Server.

