If you have an email ending in @hotmail.com, @live.com or @outlook.com (or any other Microsoft-related domain), please consider changing it to another email provider; Microsoft decided to instantly block the server's IP, so emails can't be sent to these addresses.
"Who was that?" solution check thread
For the puzzles that this solution check thread is for, please go here
You probably got here by clicking a link on a puzzle page. In a real Mystery Hunt, you'd click a similar link (albeit probably at the top of the page), choose a phone number, and then enter your team into a queue for being called by the MH organizers, who would then call your team at the given number and ask you to submit your answer, then spell it out letter by letter. In Mystery Hunt, all solutions to individual puzzles are words or phrases or sets of one or more letters; spaces don't matter.
(Note: Solutions to metas vary widely and wildly. Pay attention to the context when deciding what or how to submit.)
But I don't have the resources to make up a phone line just to call your cells, so I'll just have you submit your answers here. Post your answer, post what puzzle it's for, and I'll confirm it as correct or incorrect.
If you find errata or have other questions about the puzzles themselves, please post in this thread