If you're up in New England, you may be one of the millions of people who got to experience an extra-spooky Halloween this year in light of the complete lack of power to your home. And among the many other problems you faced, you weren't able to take part in the finale of the holiday event for Guild Wars
and couldn't obtain your free hat. While the developers behind the game won't replace all of your spoiled food, they are giving players a second shot at getting a hat
If you're wondering how you get hats, the post announcing the extension helpfully explains that they're obtained in exchange for Halloween items traded to a special hat vendor NPC being spawned in Lion's Arch and Kamadan. Said hat vendor will be in town most likely some time next week and will remain in place for about a week, giving everyone a chance at a special holiday hat
-- albeit a little belated.