I finished it with 5 diamonds! The first from the chest under the glass in the first jumping puzzle, fifth at the end, one was in the maze, but the minecraft ride killed me before I coud take a picture.
YO BRO I GOT ALL 5 DIAMONDS POST ME ON LEADERBOARDSONE OF THEM WAS UNDER GLASS ANOTHER IN MAZE ONE AT END IN THE CHEST DONT REMEBER THE OTHER TWO DONT KNOW HOW TO POST PIC
Hey, your map was pretty good. I managed to get 5 diamonds, and I made a Let's Play of it that I'll be uploading tomorrow. I'll link you to it when it's uploaded. I failed terribly at the first parkour room and I was having trouble with some of the jumps with one space in between the ladders. Overall, it was a good map.
http://www.minecraftforum.net/topic/1251882-puz-park-1718-test-madman-revamped
Edited a little late:
I attempt to entertain on YouTube. Channel