My brother thought it would be a good idea to press Escape while it was updating. Add-ons and everything are in the same folders, shouldn't it be working fine? And, since RTB is in the Add-Ons Folder, it also does not work. I have tried Re-downloading it, reading other forums, posts, nothing. Please, if you have any idea how to help, please, don't hesitate.
Hugs,
Devo.