I'll certainly vouch for Hayley86 not being a pirate. Yarr. Apart from the wooden leg and eye patch, but I think that's just an affectation.
As for not liking Pirates of the Caribbean however, well that's just terrible (although I've not heard great things about the fourth film, but I've not seen it).
But for seeds, minecraft can use a seed key to create a new world. Some strings of letters/numbers create more interesting worlds than others. And if anyone has found any interesting fun worlds and wants to share the seeds they used here too, that would be great.