Upgraded to 1.5.1 and some blogs you can get to and some you can not. The main blog, found at http://mytimewithgod.net, works but http://forgiven.mytimewithgod.net does not. http://crimson.mytimewithgod.net does work. On forgiven.mytimewithgod.net, i have tried the default theme, same problem. I can log in at /wp-admin. Here are some of the logs:
[Wed May 21 18:33:12 2008] [error] [client ip.add.ress] PHP Catchable fatal error: Object of class stdClass could not be converted to string in /path/to/web/root/wp-includes/classes.php on line 157
[Wed May 21 18:35:02 2008] [error] [client ip.add.ress] WordPress database error You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'WHERE option_name = blogname' at line 1 for query SELECT option_value FROM WHERE option_name = blogname made by featured_posts
[Wed May 21 18:35:02 2008] [error] [client ip.add.ress] WordPress database error: [You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'WHERE option_name = blogname' at line 1]\nSELECT option_value FROM WHERE option_name = blogname\n
[Wed May 21 18:35:22 2008] [error] [client ip.add.ress] PHP Catchable fatal error: Object of class stdClass could not be converted to string in /path/to/web/root/wp-includes/classes.php on line 157, referer: http://mytimewithgod.net/