I changed the standard wp prefix to make my site more secure but after I changed all the prefixes in the database, I couldn't access my site's dashboard. I eventually got back in by running
force-upgrade.php, but now none of the setting options or plugins are visible. To make matters worse, I can't restore my blog with a backup because the Simple WordPress Backup plugin I've been using has been generating errors in all the backups, something I discovered only today.
Is there a way for me to restore my dashboard to full functionality? I'm using 3.02, by the way.