This site is implemented as a drupal wiki site using rötzi's install profile, http://drupal.org/project/drupal_wiki, which makes setting up a drupal wiki easier than ever. The talk module moves comments to a separate page, and "what links here" is provided by the backlinks module. Drupal contrib modules can be downloaded from http://drupal.org/project/Modules.

installed contrib modules

• backlinks : see what links here
• captcha : force spambots to do a little math problem before posting
• diff : see differences between two versions of a page
• form_collect : create a registry of forms used on the site for the captcha
• form_store : same as above
• image : allow people to upload images
• panels : create layouts for certain special pages
• pathauto : give each page a nice URL with the title of the wiki page
• pearwiki_filter : an implementation of the text filter used by MediaWiki
• recent_changes : see recent updates to the site
• simplemenu : provides a dropdown navigation menu for moderators
• spam : automatically detect and also allow people to report spam
• talk : move comments to a separate page
• views : create views, which are listings of content
• views_bonus_grid : create a grid of links to content items
• views_rss : create customizable RSS feeds
• views_ui : a user interface to create and configure views
• wikitools : allow people to create a new wiki page when they land on one that does not exist