[Plugin: AskApache Google 404] Doesn’t work :/

http://www.topzone.lt/404/wordpress-404-seo-plugin-by-askapache-123456789.html

to me it doesn’t work 🙁

1. installed the plugin
2. put code to tamplate
http://farm3.static.flickr.com/2135/2513964949_a1a998f3eb_o.jpg
http://farm3.static.flickr.com/2196/2513965201_3f71f206ab_o.jpg

seems to work on settings screen http://farm4.static.flickr.com/3058/2514789376_42f620169e_o.jpg

but on other pages it doesnt, why and how to fix it?