I like the timeanddate link better because everything is encoded in the URL. No databases or lookups or data that can change without you knowing it. If it needs to change you have to send an email that says "Oops".

Long term, I'm feeling like there is too much on the website and it needs to be split up somehow. Starting to feel like its own project as it's moved well beyond just configuring something else. Not sure I'm up for trying to tackle that beast, but a concern none the less.

Ted