Chaosu: the idea of the secret action is to let the users explore the site more thouroughly and to test new features. by keeping the action secret it will force users to explore for real

the fact that the secret points wont work under firefox is a bit weird though, i admit, but its still part of it .. there is a link under the left menu (in my settings) that tells you to download firefox, maybe thats a hint :)

btw i havent collected any secret action points either .. i have tried a lot .. both in firefox (at home) as in ie (at work), but so far i havent found it :)

(but hey! i am blond ;))