Groups in WoW
In WoW it is important, to get some groups for special quests or instances. You need this to get WoW Gold, because at instances or quests where you need a group you will find a lot of useful things that can be sold for a great amount of WoW Gold.
If you go to an instance or if you will get a group quest, you need to find the perfect group members for this tasks. It is important to find a good composition between healer and dealer. In fact you need some good healers, that your group will survive the adventure, but you also need a good tank and good damage dealer, that you can fight the opponents perfectly.
You will find a lot of usefull items you can sold and of course you will find a lot of WoW Gold in this instances, or when you do the group quest.