I have installed many instances of vanilla flavour Drupal successfully, since version 5.x, so I think I know the drill. However, this openpublish distribution doesn't seem right. It hangs after I input all the database details (db name, db user, db password). The database tables all check out ok in cpanel (I am doing development on a live server). All I get is a blank page. The crucial stage that I cannot complete is to set up the admin account. Re-running install.php did not cure the problem. Forcing index.php to be served brought up something like a default, no-content-yet home page. and /user brings up the login page.