1. VW4
2. Changelog for 4.0.0 Alpha 1

This is the changelog for 4.0.0 Alpha 1, when compared to the 3.x series.

New Features

• Report Pages to Moderators
  
• Upload Files in Editor
  
• Similar Content
  
• Wiki Live Search
  
• Readability Scoring
  
• Wiki Activity Stream
  
• Wiki Sidebar
  
• Import from Another VaultWiki
  
• UTF-8 Support without Mbstring
  
• IPv6 Support
  
• Multiple Discussions Per Page
  
• Special:MostContributions
  
• Access Masks
  
• Wiki-Related User Preferences
  
• Category Subscriptions
  
• Synonym Management
  
• Hierarchical URLs
  
• Attachment History
  
• One-Click Install/Upgrade
  
• Prefixes

Behavior Changes

• Requires PHP 5.3+
  
• Object-oriented, MVC code design
  
• Headers for any forum page
  
• Chooser in editor replaces category BB-Code
  
• Button in groups, categories to add pages
  
• Option to limit book table of contents depth
  
• Both Edit and Source tabs can be viewed
  
• Option to show raw parentheses in titles
  
• Group start page now shows in group
  
• Numbers now accepted as BB-Code tags
  
• Approve/deny are now separate links
  
• Auto-generated meta descriptions
  
• Option for table of contents threshold
  
• Option to autolink same phrase repeatedly
  
• Improved notifications about wiki updates
  
• More flexible permissions
  
• No more dots in URLs
  
• Only one URL replacement set
  
• Wiki redirects are no longer wiki pages
  
• Wiki languages are no longer forum languages
  
• Wiki pages are no longer threads
  
• Wiki areas are no longer forums
  
• Namespaces are called prefixes
  
• AdminCP and front-end styles

Bug Fixes

• Conflict with Tapatalk
  
• Unbranded Special:WikiCodeList shows branding
  
• Full table of contents not shown in books
  
• Hook global_setup_complete is deprecated
  
• IP logging ignores admin setting
  
• Can't style headlines w/o affecting controls
  
• False results on Special:Wantedpages
  
• VAR tags as IF conditions
  
• Redirect to section shows top of page
  
• URLs not censored
  
• De-normalized values removed