The current version can be found here: http://wwwcip.informatik.uni-erlangen.de/~sisemate/i2b2wizard/
There are also two videos: http://wwwcip.informatik.uni-erlangen.de/~sisemate/i2b2wizard/videos/

The main features are:

- "Semi-graphical" program to install and administrate i2b2
- Full i2b2 installation support
    - Automatic download and extraction of required software packages (Oracle XE, JBoss, ...)
    - Automatic installation of Linux software packages (Java, ...)
    - Automatic configuration and compilation of the i2b2 source code
    - Automatic handling of all database stuff (schema creation, etc.)
- Full support for i2b2 administration
    - Create and remove i2b2 projects and users
    - Load and remove the Boston Demodata
    - Change Hive ID and network interface and database configuration
    - Change various passwords (e. g. from I2B2HIVE and I2B2PM)
- Recursive resolving of dependencies for setup targets / administration tasks