As explained in another topic less than a week ago, game jams have to be seen by an admin first. I'm not sure how long it takes, but one day is probably too short.
I can't, sorry. Post here again if it takes much longer. How long does your jam last, by the way? Long-running jams don't appear in the calendar either.
Hey. One week, it ends on may 12. We already emailed the support@itch.io id and no one has replied yet. Would escalating to c-level team, twitter or other social handles work?