I'll be surprised if the wiki module makes a reappearance this year.
That being said, I'll inquire about getting this added to PITS
so you can express your interest in this feature.
As an aside, I'm a big fan of wiki technology. I've used ScrewTurn
in the past and been impressed with this system. It might be worthwhile to explore some ScrewTurn & Sitefinity integrations. Thoughts?
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