Help! Designer out of his depths with a JAVA profile page ....

Hi, I’m a desiger challenged with designing a JAVA based, multiplayer game.
Feeling a little exposed, as it’s a more limited design environment than I’m used to.
Key page I’m struggling with is the profile page, on which we show:

your accumulated score over time
your rank (the higher your accumulated score, the higher your rank)
your average score.

have found an interesting reference that XBOX are using for their connected game. nice and simple:

http://news.bbc.co.uk/1/hi/technology/4534356.stm

does anyone have any similar or better references for me please?

Many, many thanks for your help.

Rich

What kind of Java is this?

From the XBox article I would guess J2ME (cell phones) which is very different from J2SE. You want to make that more clear to those that could help.

yes, cell phone. sorry, thought all java was cell phone. shows what little I know!
any ideas anyone please?
cheers
R