Make sure AddOns are installed
* Log in
* At the Character Select screen, look in lower left corner for the "addons" button.
* If button is there: make sure all the mods you installed are listed and make sure "load out of date addons" is checked.
* If the button is NOT there: means you did not install the addons properly. Look at the above screenshots. Try repeating the steps or getting someone who knows more about computers than you do to help.