TradeHill concern - please clarify

There are some things that look unprofessional regarding TradeHill and it would be good to hear their response on this.

TradeHill announced that their Australian Partner is Jaden Rubinstein using the business name Complete Access. This was registered with Australian Business Number on 20 June 2011 as a Individual/Sole Trader (and not a limited liability company).

A Google search on Jaden Rubinstein comes up with a gentleman who appears to have been in high school last year. Is this TradeHill's Partner? On this forum Jered said "We've known him for years and he's been working with us for quite a while".

The address of Complete Access comes up in Google maps as the Physics/Psychology building on the Australian National University campus. Is Mr Rubenstein using a University address for his business? Does the University know this?

TradeHill can you clarify please?