How about a gallery of everyones zebras. It would be nice to see who's got what and how many in a couple of clicks of the mouse instead of having to trawl through loads of posts. Just an
Ya'll are going to be sick of hearing this, but there IS a photo gallery integration for the phpBB that you can see, where else, but at my site... just click on galleries at the top. It basically allows you to upload pictures (however many the admins set) by the user, so people can browse through them at will, and you can then use them in your posts.
Plecoworld also uses phpBB, and it's got a gallery, like Barbies site, but it also had the option of uploding up to three pictures directly to the posts.