I put the file on our FileFront site. It's under my name "Seven". After you download it. Overwrite it with the file of the same name in the Halo map folder. Then launch Halo. This is for Halo 1. Please follow Emp's instructions below to locate it...
I've made us an account on FileFront so we can upload our demos from all of the scrims/matches we do. Please do not upload anything else to the account. Before you upload please ZIP your files. Be sure to name your zip file. Everyone one the CAL team and TWL team has a folder.I'm making Sub-folders so when you upload, make sure you upload to YOUR Sub Folder
All I ask is that you upload to the correct folder so things don't get mixed up.
Login and click "My Page" on the left side then below on that page under "File Directories" select "Manage" next to the Sub Folder once on the next page on the left select the correct Sub Folder (Your name) again and then upload your file to it.