Reinstalling broek with Ubuntu 10.10, main reason: the NIC driver is outdated so it won't run at gigabit speed. It worked pretty good otherwise!
update: first problem after Ubuntu installation: http://ubuntuforums.org/showthread.php?t=1607778 (ignoring that for now)
Installed webmin
Configured nfs share (tested) and samba share (not yet tested). Sustained 400mbit upload, so NIC is working better than before (only 100mbit).
Added wget cron job to update status in Drupal.
Added notification for package updates.
In the future: add reverse proxy?