Okay, I have rolled the usual ‘upgrade all instances of wordpress’ script. Heres your script to upgrade them all. wget http://b.ri.mu/files/wordpress-upgrade-2.9.1.sh ; sh wordpress-upgrade-2.9.1.sh Because the previous version has one less number (it shows up as 2.9 rather than 2.9.0 ) you may notice that it says You have version 29.’; located at /path/etc Just…