Microsoft to Join Online Market for Virtual Goods - Article on the unsanctioned secondary market for game items and characters, and Microsoft's decision to create a sanctioned market for their games.
MMORPG Trade Portal - Provides MMORPG gamers a marketplace to buy and sell World of Warcraft and other MMO accounts.
Play Money - Diary of how Julian Dibbell made a living selling virtual goods from Ultima Online.
Station Exchange - Provides players a forum for buying and selling the right to use in game coin, items and characters in accordance game rules.
Wage Slaves - Investigative article on companies engaged in sweatshop practices to make money from the massively multiplayer gaming market.