1. VW4
2. Changelog for 4.0.18

New Features

• Form-Based Import Config and Validation
  
• Select All for Add Existing Page Dialog
  
• Setting for Default Notification Mode for All Users
  
• Mass Delete Tool
  
• Mass Search-and-Replace

Behavior Changes

• TOC now appears at article start if there are no headings, rather than after first paragraph

Bug Fixes

• Moderation popup might extend off-screen in XenForo
  
• Area counters wrong after moving page to another area
  
• Redirect after moderated edit doesn't return to same page
  
• VaultWiki 3 import page mentioning REDIRECT in CODE block as synonym in XenForo
  
• VaultWiki 3 import default namespace alias not used as synonym for no prefix
  
• Contents of area select might not match permissions for some type stacks
  
• VaultWiki 3 import wiki attachments need 301 redirect
  
• Imported users with different capitalization treated as guest users
  
• Short title error creating synonym for index
  
• Form fields not preserved after error adding new synonym for a page
  
• Wrong user credited for edits in activity stream in vBulletin 4
  
• Contributors on Content List should link to member card in XenForo
  
• Invalid document base in print mode
  
• CSS for user style preference used when style is disabled in XenForo
  
• Special:ListRedirects shows incorrect synonym targets
  
• Long section names can make TOC wider than container
  
• Invalid type converting threads to wiki content in PHP 5.6
  
• VaultWiki 4 import areas from < 4.0.9 don't have MEDIA/VIDEO enabled
  
• VaultWiki 3 import areas don't have MEDIA/VIDEO enabled
  
• Editor button for MEDIA/VIDEO shows even if disabled in area
  
• Missing first character of TABLE head/caption cell contents
  
• Fatal error during daily cleanup task
  
• [Any Prefix] not the default selection for advanced search
  
• VaultWiki 3 regression of treating Imagick-supported image-types as images using only CLI Imagick in vBulletin
  
• No file-type icon for upload preview of non-image uploads
  
• Cannot treat some Imagick-supported GD image-types as images using only Imagick
  
• Oversized PDF uploaded as a thumbnail image instead of rejected
  
• Import complete phrase not rendering in popup
  
• VaultWiki 4 import fatal error for comment attachments
  
• VaultWiki 4 import database error for attachment edits
  
• Cannot close open popups in Safari mobile
  
• Cannot reopen same reputation popup after closing in vBulletin
  
• Reputation popup fails in legacy postbit in vBulletin
  
• Can't route URLs with special characters in broken IIS versions
  
• No support for vb_url_scheme or vb_url_port config options in vBulletin > 4.2.5
  
• First byte of some multi-byte characters added/removed
  
• Conversion of ISO-8859-1 fails due to PHP bug
  
• Users with no wiki permissions see empty UI.X menu in XenForo
  
• Special:Statistics counts edits as whole pages
  
• Only one user has permission to access Promote tab
  
• Admin-created languages are not usable
  
• Database error upgrading past 4.0.6 when wiki pages use attachment-based icons
  
• Long section headings might cover icon controls
  
• Unserialize error editing integrations with preview bit set
  
• Database error subscribing to content while content is being deleted in XenForo
  
• Database error subscribing to user-generated discussions
  
• Discussion auto-subscriptions subscribe to edits meaninglessly
  
• Moderated content is searchable in XenForo
  
• MediaWiki import fatal error if source wiki File namespace is empty
  
• Empty VAR tag doesn't render as invalid VAR tag
  
• Missing language icons when sorting assign forms by language
  
• Empty auto-link prefix drop-down when editing forums in vBulletin
  
• VaultWiki 3 import wiki sub-forums with higher order than sibling namespace as island-type
  
• Double-clicking next step may lock upgrade past 4.0.4
  
• Blank preview for image uploads
  
• Alpha transparency stacking in GALLERY in XenForo
  
• Array to string conversion saving BB-Code without unique key in XenForo
  
• Wrong name and description for WIKI BB-Code at installation
  
• WIDGET has empty output when container preview length is 0
  
• Threads WIDGET has empty output
  
• Popup broken for named FOOTNOTE when REFLIST not used
  
• Empty tag list for pages with 1-3 tags
  
• VaultWiki 4 import not importing sidebar blocks
  
• No instant alerts for new entries in books/categories/feeds/groups
  
• Regression of ability to move subscriptions with converted threads
  
• Empty icon field for filetypes created during installation in XenForo
  
• Admin panel not removing/alerting removed category permissions file
  
• Useless autolink option for social messages in XenForo
  
• No response directly accessing UI/Watch edit action
  
• Uncached templates on AJAX actions
  
• Success message using inline moderation on only non-existing content
  
• Moderator edit view always shows defaults even if custom permissions are set
  
• Broken page URL after approving moderated rename
  
• Unstyled prefixes in moderated content listings in XenForo
  
• Double prefix in link text for 'For page' in moderated content listings
  
• Improper reporting of synonym suppression on history tab
  
• VaultWiki 3 import no reputation for imported comments
  
• No suggestion for opcache.fast_shutdown error during install
  
• No page navigation for manage synonyms tab exceeding 100 synonyms
  
• Fatal error on some pages while VaultWiki add-on disable is processing in XenForo
  
• TABLE/GALLERY break during legacy MediaWiki manual HTML breaks while HTML is allowed
  
• System should be ignored by auto-links by default
  
• Admin edit of user wiki comment shows admin toolbar rather than user toolbar
  
• User tags converted to BB-Code in comments by users without permission in XenForo
  
• Tagged users not alerted when moderated wiki comment is approved in XenForo
  
• Quoted users not alerted when moderated wiki comment is approved in XenForo
  
• Empty prefix select in synonym editor for areas allowing only no prefix
  
• vw_usercount.vw_lastalerttime missing in fresh 4.0.17 build 001 install in XenForo
  
• VaultWiki 4 import missing attachments when importing from XenForo
  
• Missing vw_usercount entries for users who registered while VW add-on was disabled
  
• Control characters in BB-Code make broken wiki links
  
• Guests are flood-checked when posting wiki content
  
• Area collaboration auto-prevention applied as admin-only protection
  
• Missing checkbox phrases for Items Included in Admin Search in XenForo
  
• MediaWiki import of all edits as moderated
  
• Incorrect size of small icons in vBulletin 3
  
• CSS not loaded in print mode in vBulletin
  
• FILE images take repeat several times vertically in print mode
  
• Main table heading above sortable columns breaks sortability
  
• VAR doesn't show attach-based icon without size parameter
  
• Missing entries on Special:ProtectedPages