1. Configuration loading and parsing (done)
2. Single cabal per process <===
3. Store and forward
4. Cabal Management
   * Admin users to manage authorisation via XMPP
     + Cabal gets a subscribe request from an unknown peer, sends a message
       to the admin users, who reply with ok/nok; first one wins (melo)
   * Web interface
5.  Multiple cabals per process (+)
6.  Plugins for other transports (IRC, etc)

(+) This is already allowed on the configuration
