The first time I played this all of the switches were broken, luckily I came back to it later, because it was actually very fun map when it works. I wonder where all of the secrets are, I couldn't find any.

Make sure you have both Turok+ and Cliffside Outpost selected at the same time in the editor (ctrl-click to select multiple).

Cant even get into the game, crashes as soon as its launched.

I have a couple of hunches, but I need some more details. Does the game crash before the main menu? Or can you get to the main menu, but just the level doesn't start properly?

Doesnt run at all