Instil was a project I was developing to create an installer for web applications, which would enable them to be easily installed, with the user only having to upload one file, and then running it from their browser and it installing the application via FTP loopback.

However, I never got the time to take it anywhere, and the world has moved on, so it's completely dead. If you really want to take a look, its SourceForge page is still up.