Hi this should have been quite straightforward to me but I have been having problems. Can one change the name of the main 'User' in the Macintosh HD/Users/'insert your username' folder. I can alter the name of the main administrator and the username in 'Accounts', but would I need to reinstall Leopard in order to alter the aforementioned folder name? The error message that I receive is '"x' cannot be modified or deleted as it is required by Mac OS X". Thanks.