17.04.2023 Update

Changes

Version: 1.2.21.

Added new profile pages with better UI, UX and stuff. Needs some minutiae changes, though.

Added a better anti-CSRF hash comparison for the "About me" changer handler.

Added a better XSS protection (htmlspecialchars() instead of strip_tags()) for the "About me" changer handler.

Slightly optimised the "About me" changer handler.