As long as the files are somewhat small, and not every member of these forums asks me to host one for them, I might be able to work something out at
http://www.first-codex.net. My only real limitation as far as space is the size of the server's hard drive, and that's not even close to full as far as I know...post under here or IM me on AIM at NateT66 for more info and to get the details hammered out. If there's enough demand, I might set up an automated management system on the server.