> I want to put an image on a page in instiki. Instiki says I could use
> !ImageUrl!. But where should I put the actual image -under ./storage or
> ./storage/2500? How do I address the image url then if it's under 
> ./storage?

There's currently no way to do that. The !ImageUrl! is for linking to 
images off another webserver. We got a few schemes cooking to implement 
real file uploads in Instiki and there's even a patch proposal on the 
wiki you can apply. But nothing in the official distribution yet.
--
David Heinemeier Hansson,
http://www.rubyonrails.org/  -- Web-application framework for Ruby
http://www.instiki.org/      -- A No-Step-Three Wiki in Ruby
http://www.basecamphq.com/   -- Web-based Project Management
http://www.loudthinking.com/ -- Broadcasting Brain
http://www.nextangle.com/    -- Development & Consulting Services