I'm attempting to upgrade from 1.02 to 1.5. I've backup my database and files, deleted them from the server (except for wp-config.php), uploaded the new 1.5 files into the same directory, and gone to /wp-admin/upgrade.php. I receive thsi message:
"It doesn't look like you've installed WP yet. Try running install.php."
Any ideas on how to proceed?