wp stats api key reset

I just updated to WP 3.01 and trying to reactivate the WP Stats.com plugin all the information desapeared. I add and error api key and now I can’t reset it by clicking the link “enter the correct API key” to do so… nothing happens…

http://www.rutabaobab.com/wp-admin/plugins.php?page=wpstats&action=reset&_wpnonce=XXXXXXXXXXXXX

Some idea how to do it?

thanks a lot!