"My brother.""Well turn him off — break his strings or some sh*t."An hour passed in silence. The virtual world of MapleStory, where players fight monsters for virtual currency (Mesos), trade and barter with newly-made friends, buy the latest bling, and level curse after curse at each other, buzzed on."Shit!"MapleStory 2 Mesos Liu yelled, suddenly furious.The vulnerability that the two had so furiously tried to exploit had been released to the public via a post on an unofficial MapleStory website, vastly increasing the chances that Nexon could and would trace and undo their work. Frantic, Liu searched for the leaker to get him to take down the post.The leaker, it turned out, was a hacker friend named Miles, who had released the dupe in retaliation — another hacker had spread Miles' dupe, and so Miles had released it to the public, essentially destroying any value the technique had once had."Dude, delete it," Liu pleaded. I looked over his shoulder at the screen.Liu sagged in his chair, exhausted. He knew that the chances of keeping his valuable virtual items had dropped drastically."Whatever," he said. "It's hit or miss; we might as well continue. We'll just rinse, repeat and keep duping items." More than occasionally, Nexon fails to correct a hack. With this Hail Mary in mind, Liu and Jalalian worked until 2 a.m., until they had built up a satisfactory cache of duplicate items."We're in the I-have-a-headache-and-I'm-hungry stage," Jalalian said, Cheap MapleStory 2 Mesos as we headed downstairs into a huge kitchen. Liu's parents were long asleep, as were, Jalalian pointed out, most folks with finals the next day.Liu made eggs, sunny side-up.