RC4 integrated Bulletin Board

I was wondering if anyone would be interested in helping me integrate RC4 with a CGI based Bulletin Board. Without getting to specific....I would like all messages (and maybe even the entire bulletin board) on the server to be encrypted. With the correct key a user could decrypt and view the encrypted messages, not to mention, send their own encrypted messages.

I discovered this web-page(below) that deals with RC4 and perl and thought that there might be a way to incorporate RC4 into a CGI based bulletin board.

(Look at the "RC4 in 3 lines of perl" link on this page)
http://www.sevillaonline.com/ActiveX/vb5/RC4Lib.htm

If anyone would be interested in trying to make this work let me know, and I can setup a "test" bulletin board to work on.