1) It's hear, not here
2) With some plugins, you have to configure the options in them so that sounds are enabled....with Audiator I know you have to, don't think you do with Simpsons, South Park, All Your Base, Matrix, Monty Python, Red Dwarf, Worms, Plastic Smile, or Wipey's sound plugins though....and those are all the sound plugins I know about by the way....if you have another one then could you tell me about it?