Epic stunt map

Hey all i made this map just for the fun and i like my map a lot it is not to simple and not to hard.
i hope you all like it and i will make a new one if you want that.
if you want to see how you have to do this map look at this video: https://www.youtube.com/watch?v=IEkasTxtR1s
it is a dutch channel for all who is waching the rest of those video's (the video of the link is only with music no voice ) i uploaded so don't blame me if you don't understand