Okay I replaced those two directories, but now I’m getting this when trying to access the blog:
Warning: require(/home/lefty/public_html/bookish/wp-includes/classes.php) [function.require]: failed to open stream: No such file or directory in /home/lefty/public_html/bookish/wp-settings.php on line 68
Fatal error: require() [function.require]: Failed opening required ‘/home/lefty/public_html/bookish/wp-includes/classes.php’ (include_path=’.:/usr/lib/php:/usr/local/lib/php’) in /home/lefty/public_html/bookish/wp-settings.php on line 68
I thought maybe I could replace just the admin folder, but that didn’t help either.