Well, I can't say I haven't thought about your idea before. It would be interesting, yes. But I'm not too sure it would work out correctly. The 'auditions' you mentioned could add another dimension to roleplays, but don't you think it would require much more time to actually post in an RP if there was the acting element introduced? And furthermore, what if you can't find the correct voice your looking for? Would you need two actors to read the dialog and the narrative? There's too many 'what-ifs' in this case. I'd rather have others imagine how my character's voice is in their head. It also gives the other roleplayers some mystery or what have you about my character, as I think having a voice actor would be a bit perfectionist.