Is it possible to allow a reader to upload an image to the end of a post? Maybe through buddypress?

We have a large list of sewing tutorials. Many people make items from these tutorials and we would love to see what they have made directly here on our site. Right now we just use flickr groups.

What would be ideal is if they could go to the tutorial post and somewhere maybe at the end of the post it said Share Your Version or something and they could upload an image to a pool of photos that could be seen on that post. We are just beginning to setup BuddyPress and I was brainstorming to see if maybe we could tap into BuddyPress some how to do this. Any thoughts?

Here is an example of one of the tutorials.