Hey Russell, on the page where it mentions learning the 1-2 stroke radicals in Anki – here – it also says:
“Head on over to the Radicals Page and click on the radicals that are within the “1″ Use the mnemonics to learn them and download the following Anki deck as well”.
However, when you click this link it takes you to a page stating that the radicals have been moved to the kanji page you linked – http://www.textfugu.com/kanji/
The good news: You’ve not missed anything (other than that piece of text).
:)