You can-try the trading board, post what you have-or offer to make request. There is other sites for this, like... www.gamefaqs.com Plus it was once considered to be put up, with points awards as incentive, but it may be awhile before it get's put in.
...That's just a file-hosting site, y'know. People may use it to host their save files, but I highly doubt that's a part of 4Shared's intended services.
