I was reading the article about 404 pages here on css-tricks: I wanted to check out what the 404 page looked like here and started fiddling with the url. To my surprise minor adjustments/errors to the url redirect to the right page instead of to a 404 page: how is that achieved?!
@jamy: I thought about that but it is not the case, if you put another valid word it will still serve the right address. I think it has to do with the posts’ numbering.
@WouterJ: managed to do that… in the end :-)
