This started as a way for me and my friends to communicate over the web and have the database encrypted with our encryption. It started out very buggy, it didn't look very good, and users had to be added manually via phpMyAdmin. Over the course of 2 years it improved to looking nice, having no visible bugs, and it had a invitation-like system. I finally decided to publish it for public use. I made this project with very little third party help. I made the php files, one of the js files, the picture, and the ogg file myself. The only third party libraries I used was jQuery, a jQuery plugin, and ZeroClipBoard.
For installation and usage information click here.
Also, if you will be patient, I am still getting used to git.