List of other products with similar/interesting/related features.
Here I would like to see some "editorial" content. How do our features compare to others?
Avire provides some interesting related capability with regards to the ability to organize a gallery of images (referring to the "Video Gallery" request with suggestion for an organized row/column collection of thumbnails of quicktime/avi files). Avire is an image gallery extension to Tiki based on the concept of Exhibitions. Unsure of licensing.
Discussion/participation
Where ideas can be exchanged, debated, etc. Interested people can subscribe to the wiki page and/or to these forums as they would a mailing list.