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jakob330 · #**2272** 09-23-2003, 12:33 PM

Quote:

Originally Posted by Bitsys

Quote:

Originally Posted by jakob330

FYI,

We had a user that managed to hack into his bank account and
"deposited" 64,000,000 gil.
He then made mass donations, and almost destroyed the economy.
Still trying to figure out how he did it...
Beware... The word is out.

Please let me know if you find out anything else.

It's the use of negative numbers, in general, battle wagers, etc.. is a problem.

Here's how we got ripped
Personal shop accounts can go into the negative.(no limit)

I'm member "A", I logon/signin as a new member,"B".
"A" Donates a pile of cash to "B".

Late at nite when nobody's around..
"B" opens a personal shop and sells items for -10,000.
(any negative number will do..)

"A" buys the items which adds 10,000 in his account with every purchase. There is no limit to how much can be taken..

Our solution, no personal shops... (unhappy members)
we'd like to have personal shops,
AND even better, personal shops with battle items that work....

negative number battle wagers is still a problem but only hurts
the person that does it...

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