Anonymous bbPress guest posting
- moved user array to file scope to avoid redeclaring on every request
- added global index to track selected identity across filters
- removed redundant global passing in init functions
- ensured global variables are only declared where used
- cleaned up code spacing and improved comments
- tweaked plugin headers order
- improved
gu_override_dot_org
snippet - added "prevent direct access" snippet for better security
- removed namespaces
- simpler functions approach (no more classes)
- minor other improvements
- supports PHP 7.0 to PHP 8.3
- supports Multisite
- added sanitize to inputs
- minor code cleanup
- bumped minimum PHP to 7.0
- added disable wordpress.org snippet
- improved plugin headers for Git Updater compatibility
- added support for Git Updater
- initial release