Where can I find the Official list of current Battle.net chat commands?

Battle.net supports a number of chat commands. For example:

/w USERID Hello UserId!

sends "Hello UserId!" to that user. I'd like to see the current list of commands now that Starcraft 2 has come out, so that I can learn any changes, additions, or anything specific to Starcraft 2.

I have been able to find several dated, unofficial lists, but I would far prefer a current, official list, which I have not been able to find. Can anyone find one?

For reference, in case we can't find an official list, here is the most complete old, unofficial list I found.

Thanks!

As far as I know, the only chat command that was left in Battle.net 2.0 is /r, which replies to people in-game. All other chat commands have been removed.

It looks like the official list for classic battle.net can be found here (which appears to be the source of the link that WillfulWizard mentioned).