> Let me be very demanding. What about formatting language independence? 
> Meaning you can choose between Textil, RDoc, etc. when you create the 
> wiki.

Instiki is all about less choices and options leading to a simpler and 
easier application, so I don't think that's the road I'd like to 
persue. But I am cleaning the code up for 0.4, so if you want to do a 
personal fork, it should be very easy indeed.
--
David Heinemeier Hansson,
http://www.basecamphq.com/   -- Web-based Project Management
http://www.loudthinking.com/ -- Broadcasting Brain