The uClassify thing is interesting! The GenderAnalyzer looks very similar to Gender Genie. I tested it with my blog and got female, but 54%, which they say is ‘quite gender neutral’. Interestingly, I’d say that’s pretty damn accurate. I’d be curious to see if it was accurate for other people or that was just a fluke.
Now, even more interesting is Typealizer, which tells you psychological personality based on your text analysis. I got “the Artist”, which is pretty accurate (it’s an archetype I get a lot on various quizzes).
Nifty stuff. :)