Picture exchange or deposit for cruises?

I brought from my July 2012 cruise a whole bunch of pictures that might be of interest to others on that cruise. Pictures of things of things that all people on the cruise saw but did not have a chance to take a photo, or pictures of people on that cruise, etc.

It would be nice if I could have a place to post them. Someplace where they are perhaps categorized by the ship and the sail dates. Someplace where a person who has been on that cruise can go and check out what others have shot. Cruisecritic has pictures organized by the cruise line, but I am thinking of something much more finer; like a separate folder with pictures for every single cruise.

Any thoughts of such a website?

Thank you!

Many people post galleries of photos from their trips on their personal share sites hosted by places like PhotoBucket, Pbase or Flickr. Perhaps a searchable listing of cruise dates and ships with links to the appropriate galleries?

Dave