The bot is written in ruby and is based on the library xmpp4r 0.3.
What does it do?
It parses an xml-file with dates to remind its subscribers of upcoming events one day before they happen.
Furthermore it listens to the commands today, tomorrow and all and replies with the respective dates.
Where can I find it?
The bot can be reached under james ät das-lab... (you know the rest).
As soon as you have added it as a jabber contact, it will remind you of our upcoming dates.