I went to play trivia and just discovered it's been discontinued, Did I miss an announcement?

yep, here's the site feedback board which has a link to the original news post ):

Today I learned I own some really rare items

Thank you!

- Sorry for the late response here, but yeah they are no longer doing them, but since has helped you already, would you like this topic closed?

- Alright, no problem~ -closing this at request-