https://demos.xenaddons.com/showcase/ @Bob
If you also purchase
Keyword addon by
@Siropu which is already compatible with SC/AMS, then you have a great wiki possibility.
Bob's Showcase addon offers an image gallery, custom fields, category navigation and you can feature items. And you don't need to learn wiki syntax, just normal XF editor. And all showcase pages (wikis) have their own discussion threads. You can also have star ratings etc. enabled.
So, the only big thing left is to have collaboration enabled, just like you can do with this addon for threads. Since Bob's addons are very identical to XFRM, it would be not very hard for Xon to integrate SC/AMS for this addon, because of familiarity.
But of course he is very busy.
PS: Also you can enable the
Showcase Filter addon
@AddonsLab which gives you more advanced possibilities for a Wiki (combined with custom fields).