Quest items is one of WoW rewards that WoW players is possible gain by doing WoW quests or WoW power leveling. Of course, do WoW poweleveling is actual waste your time and some players acquire quest items through other ways. You can buy, trade, or receive some quest items as gifts from other players that can save lots of trouble and time to you. These items must not be marked as "quest items" which cannot be traded. For example, one quest requires Buzzard Wings. Once people learn that these are a part of a quest they may sell them, or give them away to friends who need them for the quest. You can ask your guild "does anyone have any extra Buzzard Wings?". Then people will know that you need them. You can also use the mail system. Have friends mail you the quest items. You can also use the Auction House to look for quest items. In matter of fact, the Auction House is very useful, it can offer players many items, equipments and WoW currency, but no WoW powerleveling, how pity! This can give you a short cut in completing quests rather than fighting monsters for the quest items. It's a balance of time vs. WoW money. You can save money by getting the items yourself but it will take longer. Once you've identified what items are used in quests, you can save them and give or sell them to other players. The number of quest items that can be traded is small. In most cases the only quest items that players can trade are tradeskill items.

Keep a few Quest Slots Open is necessary for your WoW adventure. For system performance reasons, the quest log has a limit of 25 quest slots. As you travel you should always try to have 1-2 slots open for new quests. Sometimes you will be placed in situations that prompt you for a new quest and not having room to accept one could hamper your progress. This can happen with escort missions and instances. For example: If you go into an instance and have to get a quest very quickly but are "full", it is possible that you won't be able to get the quest again until the NPC resets (or until you enter a new instance). So leave some room for emergency situations.