AdvancedSmooth modifier not instantiable

I cannot manage to use the AdvancedSmooth modifier. It doesn’t appear as a menu item and I cannot drag & drop it to my seeker game object as Unity says the script file name doesn’t match the name of the class defined in the script. I’m using Unity 4.3 on Mavericks.

I will look into that. It might have been caused by me placing all the scripts inside namespaces. Unity seems to dislike that sometimes. You can try opening the script and removing the namespace.