S P Arif Sahari Wibowo wrote:

> Do you know wiki engines in Ruby which can be installed in a hosting 
> service without shell access (only ftp) and without ability to run webrick 
> (only CGI or SCGI) and without SQL databases?
>
> The hosting service has ruby installed, of course.

MRW might squeeze in like that. Here's how to bond it with Apache:

http://www.rubygarden.org/Ruby/page/show/MiniRubyWiki/ApacheConfiguration

If you can't reach out to httpd.conf, you might upgrade .htaccess

Remember to set MRW to secure mode!

Now, why not a PHP, Python, or Perl Wiki? Are you going to add features to
it?

-- 
  Phlip
  http://www.oreilly.com/catalog/9780596510657/
  "Test Driven Ajax (on Rails)"
  assert_xpath, assert_javascript, & assert_ajax