Dupe Questions.

http://www.youtube.com/watch?v=dQw4w9WgXcQ

basically they get half locked out by the servers anti-flood system. They are not at the full retreat state but still get rolled back when they loggout. This means they can trade items to other users and relogg, thus "duping" them.

There's no real fix that will eliminate duping entirely.
But some actions can totally discourage players from doing it.
- disallowing dropping items from inventory
- making bought items to take full or half stack in inventory
- active GMs
^rbb138 has wrote script that finds succeeded dupings (I haven't tried it as i don't run live server yet). It do't auto-ban players, but if u got some programing skills, it shouldn't be problem to tweak it abit.
If u don't - here's log viewer (credits to Kenpachi ™). If rbb's script finds succeeded dupings, u can check player's tradings by it.
http://dl.dropbox.com/u/32360473/PWLogViewer.exe

nope. chuck testa

right click save to location or save as. shound save as PWLogViewer.exe its a direct link to the program


and ill check this out too might be a neat little program

nope.chuck testa

did you load the world2.log

---------- Post added at 07:58 PM ---------- Previous post was at 06:40 PM ----------

well i tried several times and several different methods and i cannot get this program to work either

i havnt yet released by full dupe-log script, but its comming.

I need help with maplestory
Posted via Mobile Device

nope. chuck testa

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Originally Posted by Hacker32096

I need help with maplestory
Posted via Mobile Device

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wow buddy wrong bloody section. pay attention next time.

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Originally Posted by rbb138

i havnt yet released by full dupe-log script, but its comming.

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hope to see it soon :) wouldnt mind giving it a try

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Originally Posted by coolgirlpwns

its okay, i just wanted to see different options of what you can do to prevent it.

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deffinitly. But its really tricky being able to spot the dupers and finding ways to prevent it. im still looking into ways but i cant even find a decent way to prevent it without modifying at least a 3 second drop/buy/inventory/coin route where even if they try in that 3 seconds cant do anything. that seems to work. havent tried on the trade tho. even then you cant really trade fast enough to cause a dupe. not on my end anyway.

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Originally Posted by coolgirlpwns

I have a few question. Is there a real fix to dupe hacking, or is the only way to just make items not dropable/tradeable. Its not a problem to do that, but if there is a fix, that would be better :P.

Another question is, When dupeing, do players drop items on the floor then disconnect themself. Or do they trade it to a player then disconnect? Im not really sure how the process works, but if possible, i would like to leave trading between players still rather than disable that + dropping items.

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remove all item mall's from item mall boutique, use NPC to sell item mall, i don't know this can hold but i just trying it at my server.

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Originally Posted by hrace009

remove all item mall's from item mall boutique, use NPC to sell item mall, i don't know this can hold but i just trying it at my server.

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I not quite get why it would help, people can dupe with flood-buying items at npc, can't they?

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Originally Posted by avalanche3

I not quite get why it would help, people can dupe with flood-buying items at npc, can't they?

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i don't think so, people can only flood buying from item mall with rs-client or BotPK. they set auto clicker with 50ms and buy item mall fast, and after 7 - 11 minutes, they will get in to retreat mode, after they get in retreat mode, they will sale or drop item to dupe, then force log off, and log in again. then droped item still at they inventory, and the lastest on the ground that they droped, they pick again and..... they have double item.

as long that player not get in to retreat mode, they can't dupe.

that was i know, maybe some one have other way to dupe, hope they can share it here, and we can find a way to hold duper's.

I wonder if duping is possible on PWI and what kind of protection they have against it...