I had your problem its probably cause you didn't edit your inc.config.php or class.db.mysql.php properly. You also have to update your webbuild. For The "Access denied for user 'root'@'localhost" That means you typed in the wrong pma password.
Well of course. Its information on allt he commands with rank numbers like a Wiki of the Server. OFT, For Real. dude are CuervO? Because if you ain't you have lost my interest and you are a Copy and Paster.