vBulletin 6.0.5 is now available for download by self-hosted (download) customers. vBulletin Cloud sites will be automatically updated in the upcoming weeks. Front End Changes include Global Advertising Management that makes reusing Ad code easier, adding a global one-click unsubscribe link in Outgoing notification emails, and the automatic generation of a Web Application Manifest. In Structured Data Markup, Forum & Group Topics now use the new metadata that adheres to Google’s Rich Search Results specification. Back End / AdminCP Changes include a refactored template parsing system for better isolation of tags and curly shortcodes, the introduction of Limited Templates for vBulletin Cloud, and resolving a performance issue with large topics. Additional Information provided includes Installation and Upgrade Instructions along with System Requirements. Active Version is 6.0.5. For current support and discussions, visit the vBulletin forums and tracker.

via (https://forum.vbulletin.com/forum/vbulletin-announcements/vbulletin-announcements_aa/4492913-vbulletin-6-0-5-now-available-for-self-hosted-customers)