I can ask my friend about the world of warcraft addons as he has more experience than I do. The world of warcraft is a great game that I discovered 3 years ago and never could imagine that this open-world online game can be better than a perfect world or any other online open-world games. It is very hard to play in the beginning but later on, when you achieve a higher level it gets easier to play with other players. I could not spend a lot of time playing this game to achieve a higher level and I used services from wowcarry.com. They did upgrade my account in about two days and now I can enjoy playing wow without spending plenty of time on level upgrade.