So you do not understand what a moot point is or what part of your point is moot...
I'll break it down for you: since we cannot achieve PERFECT security - makes the problem of "authenticator is not perfect" irrelevant in your argument.
In virtual goods
L2R then:
How will the currency-based auction house work?
...As with other popular online-purchase services, players will also have the option to charge up their Battle.net account with a balance of funds...
It has nothing to to with putting money into bnet account - it's a direct online purchase of an item
The jury is still out
http://news.cnet.com/2100-1017-858264.html
Dude, banks do that TOO. Only money they don't touch are those you put in your personal safe in their vault. If you put money in your bank account - they do with them whatever they please to earn interest.
---------- Post added 2011-08-04 at 11:59 AM ----------
Read the fucking FAQ more carefully.