http://www.ubuntugeek.com/how-to-set-a-static-ip-address-in-ubuntu-810-intrepid-ibex.html
I'm not sure if it still exists in 9.04.
Overall I find Reddit's comments are better and certainly more entertaining than Slashdot these days. The first 20 posts top level posts here are always a mixture of Off Topic, Troll, or +5 Funnies that aren't actually funny.
https://bugs.edge.launchpad.net/ubuntu/+source/linux/+bug/317781/comments/45
https://bugs.edge.launchpad.net/ubuntu/+source/linux/+bug/317781/comments/54
It's got a field that says "I am a robot" checked off by default. A human should obviously see that and uncheck it. Those registrations that come in with it checked are blackholed. It's definitely cut down on the SPAM accounts since they enabled it.
To do nothing is to be nothing.