Use Bootstrap without modifying the Gnuboard source code.
Installation
Download the theme and install it in the Gnuboard themes folder. Example: /theme/bootstrap/
Select Bootstrap5 in the theme settings.
In the basic settings, set the latest posts, search, online user, and FAQ skins to “(Theme) basic”.
How to Use
Using an index page ; You can edit index.php in the theme folder, but we recommend creating and using /main.php instead. (When updating the theme later, you can simply overwrite the files without making any changes.)
Using a sidebar ; Create a sidebar.right.php file in the folder where Gnuboard is installed.
Using member images ; This theme does not use member icons. ; Member images are saved when users register or edit their profile.