I'm strongly considering removing the old "Guests" mode system in future releases. All features are supported with the permission-based system; the "Guests" mode is limited and missing features.

Please update to the "Users" permission-based system as soon as possible.

This update includes important updates and fixes for SEO:

• Add: New option to automatically load the upgrade overlay on blurred threads (default=off)
• Add: Context sensitive page cache bust for native XF page cache
• Add: Additional contexts when to bust DP's page cache
• Add: Better warning prompts to post obfuscation option issues in option handler
• Fix: Obfuscater to properly escape/mark-up all common BB codes and HTML codes (headings, etc)
• Fix: Never serve crawlers obfuscated text when it's a guest visit (if cloaking is enabled)
• Fix: Remove unnecessary option handler
• Fix: Make all listeners public-facing
• Fix: Removed all "Guests" options that are NOT compatible (strongly suggest using "Users" mode)

• UPDATE: Update Crawler Detection from (v1.3.4 => v1.3.5)

• ADDED: Option to completely disable member-tooltip overlays when thread is blurred
• ADDED: Option to completely disable thread overlay snippet from thread page when thread is blurred
  • Prevents previewing part of the thread unblurred.

• UPDATE: Crawler-detect (v1.3.0 => v1.3.4)
• REMOVED: Installer requirement that page caching be disabled
• ADDED: Installer warning outlining the issues with full page caching for guests and the issue that search engines may index obfuscated content unless obfuscation is disabled for guests.
• ADDED: Validation when enabling guest obfuscation in options, if full page caching is also enabled in config.php, validation will fail
• CHANGE: Made guest obfuscation disabled by default
• ADD: Phrase warning + some typo corrections on existing options