The new release of Ubuntu Linux, which is 9.04, nicknamed Jaunty Jackalope came out today officially.
I am slowly working on updating my tutorials to reflect any changes. Please be patient. It may take me a few weeks to catch up. I don’t think there are too many major changes from 8.10 or 8.04, though. I want to double-check, though, so give me time.
Thanks for your patience!