Sorry i still dont have any screenshots of the map.
but ive wrote a little story of what happens in the game

Game play
Humans:The humans play as the monkeys
Alpha zombie:The Alpha zombie plays as the fat kid
Infected:The infected play as the anerexics

The Aim of the game is...The fat kid chases after the monkeys and trys to eat them,The monkeys dont like that idea so they run away.
They start by just jumping away BUT that doesnt stop the fat kid he just bounces after them.Their Next move is to climb a tree,again with out succes the fat kid can bounce up that too.So the monkeys (Being very smart) make a break for the circus (they know a fat kid cant turn down hot dogs and candyfloss)
The monkey fire themselves from the monkey cannon,Again the fat kid follows(The fat kid just gets to were-ever the monkeys go because hes a spaz)
through this journey the monkeys Randomly turn into super monkeys(The pick up Snipers)

If the fat kid eats a monkey an anerexic joins the monkey hunt(because they are hungry)But being a anerexic they have no fat to protect them selves.(this makes them extremely weak against gunfire)

The anerexics get really pissed of with the monkeys because they keep shooting them and they keep dying(being super monkeys they stay very far away with their snipers)

Along the way the monkeys,fat kid,or anerexics can fall at any time(so the fat kid can take advantage of this he spits at the monkeys just before they fall(he gets no meal but another anerexic joins in))

Rules:No Camping behind monkey or human spawn points
Anerexics are real people to (so give them 5-10 seconds before shooting them(this applys to monkeys only)

please dont remove i will edit it when i get back.

Rules
1)No Spaen killing give them a 5 to 10 second time alive
2)No camping at final part (if you are last man standing you must kill yourself no matter were you are(just to make it fair))(you wont get spawn killed because of rule 1)
3)Dont push mongooses of the edge(you team mates need them and with out them the game cant be played properly)
4)Add-on from 3 you can shoot the mongooses of the edge if a zombie is on it
5)Anerexics cant hide behind fat kid
6)Use any way possible of getting to the end (there are the ovious ways and a few more(like jumping on the cannon man as soon as you land on it,ect)
7)Dont get annoyed with the game(It has no timer but if the fat kid is good the it will only last a few minutes,if he/she is bad then the game could take anything up to 30mins(1 round only))
P.S.there are 3 rounds
8)Not really a rule but Have Fun!!!!!

Download links
Map:http://www.bungie.net/Online/Halo3UserContentDetails.aspx?h3fileid=106123694
Game:http://www.bungie.net/Online/Halo3UserContentDetails.aspx?h3fileid=106299681