I never really got around to writing a tutorial. For now, you can decompile the cinema_theatron map and see how it's done. There's also an fgd for the gamemode available on Github: https://github.com/pixeltailgames/cinema/blob/master/cinema/cinema.fgd

I'll see if I can create a tutorial in the next couple of days. Let me know if you need any other help.

Thank you for replying :D I have ripped the theater and thumbnail entity's out of your map and into mine, but it still does not work and I'm not sure why, perhaps you could take a look.

https://dl.dropboxusercontent.com/u/4139074/cinema_tijikeen.rar
(Sorry it's a bit of a mess)

Otherwise my next step is to just compile your name and edit/addon to it.

I just created a discussion board with a tutorial I'll be working on to explain how to setup a custom map. Hopefully I'll be able to finish it by tonight.

Hey, I've posted the tutorial here: http://psteamcommunity.yuanyoumao.com/sharedfiles/filedetails/?id=147037972
Hope it helps! :)