I've recently installed the redirection plugin, but I've got some problems with it. The first one was that the German translation is completely unusable, so I disabled it by moving the po/mo files for it.
The second, more severe one: While basic redirection works, I'm unable (in FF and Safari) to use the more advanced redirection methods. The extra input fields never appear. Also, in the "Modules" tab, the only thing I can change for the WordPress module is it's name.
Any idea what's going on? I don't get any JS errors in Firebug.