Since it's too big for the Main Site, it goes to ISO Cellar. It's a subforum to which you'll have access after being more active on the forum, where you can find the games with 150+ MB.
Upload it using a file-sharing site (example: 4shared) and for now send the link through PM to me, Paco or Lulu_Jane. We'll post the game in the ISO Cellar where people can download it. After you'll have access in the ISO Cellar the links for the games uploaded should be posted in the "Requests" thread in the respective forum section.
Thank you for your contributions.