Here's the registration entrance, with a custom "Welcome" gateway added on. Cool.
 

Here is the big "JavaOne" sign at the bottom of the escalators, coming from the registration area.

Here it is again, with the "JavaOne Cafe" gate behind it.

And here is that cafe gate again.

Here's a bird's-eye view of the expo floor. Lotsa Java geeks swarming around 'n stuff.

Here are some other Java geeks playing PlayStation and N64 games in the gaming area.

Here they are being more productive, in the Hackers' Lab. Yes these are a whole bunch of Sun Ultra 2 workstations.

Here is the cool stage setup in the main hall, "hall A". This is where the keynotes take place. Looks like a rock concert to me...

Even the rugs are inspirational.

Here are Dave Marchand (Technical resource Connection), CAT Sush (Ernst & Young), and Kara Kapczynski (Cambridge Technology Partners) in the systems integration panel.

Another JavaOne sign, with another inspirational rug.

Here's a panorama I composited from 3 photos. On the left is the arcade video game area, beyond it the movie area, beyond that the console games area. Behind the big curved wall is the Hackers' Lab.

Here is Paul Colton, of Live Software (makers of JRun).

The video game area.