Dont forget to backup first and update!

=== 3.5 - Release date: 2025-02-13 ===
🐛 Cross-Site Scripting (XSS) - implementing a Content Security Policy to add an additional layer of security against XSS attacks. (Thank Gavin)
🐛 Ensure CHARSET is defined in HTMLForm Class.
🐛 Revised the Trip function by adding additional security checks in HTMLForm Class. (Thank Gavin)
🐛 Securing Values in HTMLForm Class.
🐛 Check user password is not empty in User::login Class.
[+] 💢Refactoring class code: Utils, flatDB, Paginate, Asset, Captcha, Plugin and User.
[+] 💢Added a method to delete the flatboard_trip cookie by setting an expiration in the past for best practice.
[+] 💢Added a second parameter to uniqid() to get a more precise unique string, which improves token security. (CSRF.lib.php)
[+] 💢Added pagination in plugins list page on the top.
🐛 config.php, search.php : Checks the existence of variables and array keys before using them, avoiding null access errors.

Thank you to these Flatboard contributors (Language pack, plugins, feedbacks...).

Hello @Fred, I'm Russian translator (ex. red line).
Please add a full translation into Russian, for the forum itself and for all plugins. (full translation for v3.5).

The archive contains ONLY language files. Language files of other languages ​​(files not with Russian translation) are neatly formatted, but not changed in content.

https://www.dropbox.com/scl/fi/01495hmzgi5b30bi8j0dw/RU_flatboard_3.5.zip?rlkey=00mq3ng19gmlbw7eso0fed630&dl=0

@PAULBID Thank you, I will update the archive with your translation soon.