to get the quest helper mod u need to get something called curse client. u can get it at curse.com. if u want it to be free don't get premium!!! now wen it downloads open it up select which games u...
They are addons for a specific class that you play. I play a priest so I get addons specifically for priests to make it easier for me to play my class.
Please be a little more specific with that question. It depends on exactly what you are trying to fix or "edit" within the character selection screen which determines where you will go in the...
You have to find an addon first that is supported by cataclysm. Then once you have one you put it in the "Interface" folder in the world of warcraft folder. There will be a folder in Interface called...