- Setup (semi)automatic backup method.
- Fix ejabberd, such that one can do user add authorization requests -- really daemon problem?
- Setup OpenVPN.
- Install and configure Spamassassin.
- Setup Mailman; transfer or recreate mailinglists.
- Make iptables script work with dynamic IP address.
- Read CPU temperature (i.e. fix bug or wait till it's fixed).
- Automatically send an e-mail when problems (like smtpd down and fire) exist (possibly with monit).
- Sieve (procmail?) for serverside filtering... or let dovecot do it?
- Sign certificate: http://www.stack.nl/pgp.html