2010-12-27, 01:07 AM
FOUND the exploit, it was by sending negative integer as the "count" of the purchase. I just did this on SEA with my mule via "FE 5F".
Unfortunally, I couldn't mass produce things there as White scroll and Chaos scroll wasn't sold in the store. We just have plenty of 15% scrolls.
-(negative) item is a positive, so the hacker'd gain the snow flakes however, without white scrolls there will not be any gain of that +(Negative). You'll have to re-purchase it from the store again.
I'd love this to be patched as soon as possible. Nexon should also throw an exception on the server side in any event of taking something that the character doesn't have, that will prevent such dupe in future even with the developers' carelessness.
What I am thinking is, didn't Nexon recently updated their HS and patched all CRC bypass? I guess it got bypassed again.
Unfortunally, I couldn't mass produce things there as White scroll and Chaos scroll wasn't sold in the store. We just have plenty of 15% scrolls.
-(negative) item is a positive, so the hacker'd gain the snow flakes however, without white scrolls there will not be any gain of that +(Negative). You'll have to re-purchase it from the store again.
Lolnexon
I'd love this to be patched as soon as possible. Nexon should also throw an exception on the server side in any event of taking something that the character doesn't have, that will prevent such dupe in future even with the developers' carelessness.
What I am thinking is, didn't Nexon recently updated their HS and patched all CRC bypass? I guess it got bypassed again.