Dark iron mining is a simple process that can make you large sums of cheap wow gold fast and best of all it does not involved grinding or having a high profession level.
Just like in our world the game has its own virtual stock market otherwise known as the auction house. Making World of Warcraft gold is not a very hard task. There is no reason you cannot earn 100 of Wow gold with hours of playing. You can easily get a lot of gold in World of Warcraft should you have collected enough information. You can get the information from the Wow gold making guide or from the forums.