Ultimate Jam: Party Construction!

Hello, today when I logged onto Club Penguin, I saw that there was party construction in the Town. I looked through other rooms, but I didn't see any other place of construction. I found a really cool feature in the supplies though!

When you put your mouse over the huge box in the middle of the room, it cracks open a little and the inside lights up into different colors including blue, orange, and pink.

Clipped onto the front of the Dance Club, there are a few flyers that look like they are associated with the Ultimate Jam. These will most likely be coded to click on and enter the exclusive rooms which the party has to offer. Do you have any questions or anything we should add to the post? Please feel free to leave a comment and we will either reply or add your idea to the post. We will of course give you credit. - Volk34CP UPDATE: There is party construction in Forest, Cove, Mine, Plaza, and Coffee Shop! Sorry for not including these rooms!