First of all: thx for the plugin, would be really convenient for a lot of WP-sites!
& works like a charm (PHP 5.3.3), only when I try to update the options (at options-general.php?page=wpue-config), I get this error message:
The website encountered an error while retrieving http://.../wp-admin/options-general.php?page=wpue-config. It may be down for maintenance or configured incorrectly.
I can retrieve the options, but can't update them. Any idea?