Let me know if I can put up some money for domain registration or hosting costs, I can send some via pay pal.
But realize that links on your site to iCloud will expire as well. The site would have to host the files themselves. On OSX, with enabled daemon, you should be able to access with finder in ~/Library/Mobile Documents/ but that only works if the daemon is awoken by running an iCloud enabled OSX app. See screenshot below.
But if the forum would have a 'feedback request' section, we could populate that with URLs to iCloud, and a 'portfolio' section that has links to the uploaded .cranelevel.zip files.