Hey everyone, my Jukebox is having a big problem.
When I load up my map (to test the jukebox), the Jukebox is invisible, BUT it shows me the "Press some key to use the Jukebox (cost 10)" Also, when I press the prompt, my character just freezes (not the game itself).
Here is a pic of the problem: http://imgur.com/jK4qCZ1
Thank you for the future answers!!!

I would review this step:

If you can see it in radiant but not in game the most likely case is you did not include the provided mod.csv lines which include the xmodel. When your character just freezes it means it could not find the menu file to use so movement is frozen without the end message from the menu telling the player to unfreeze. Again this would be an issue of not including the mod.csv lines provided in the compiling step.

Dang it, I'm so stupid! Thank you very much!!! Over 9000 respect for you!!!