Instiki 0.16.6

Instiki is a wiki clone pretty and easy to set up that runs on Rails and focuses on portability and stability.
Instiki comes with support for RSS, file uploads, PDF export, multiple users and password protection. Some use Instiki as a CMS because of its ability to export static pages.
NOTE: Instiki is licensed and distributed under the terms of the Ruby License.

Main features:
- Regular expression search: Find deep stuff really fast
- Revisions: Follow the changes on every page from birth. Rollback to an earlier rev
- Export to HTML or markup in a zip: Take the entire wiki with you home or for reference
- RSS feeds to track recently revised pages
- Multiple webs: Create separate wikis with their own namespace
- Password-protected webs: Keep it private
- Authors: Each revision is associated with an author, so you can see who changed what
- Reference tracker: Which other pages are pointing to the current?
- Speed: Using Madelein for persistence (all pages are in memory)
- Three markup choices: Textile (default / RedCloth), Markdown (BlueCloth), and RDoc
- Embedded webserver: Through WEBrick
- Internationalization: Wiki words in any latin, greek, cyrillian, or armenian characters
- Color diffs: Track changes through revisions