UserMan - A User Management System
A major revision of the source code is currently underway. More instructions will be added in that process.
Migration notes for 0.3.x to 0.4.x
In 0.4.x, the database layout for storing groups has changed and will be migrated automatically on the first run. Care should be taken to not run 0.3.x afterwards, as that will lead to exceptions if groups are used. Data corruption on the other hand should not happen.