[Boone Gorges]

tcesco, I recently ported over a version of the more general bbPress attachments plugin by _ck_: https://wordpress.org/extend/plugins/forum-attachments-for-buddypress/. The downside is that I haven’t yet gotten inline images to work, which means that people can upload and download images but they don’t appear as images in the posts (just downloadable file links). Thus it might not work for your purpose, but it’s worth a look.