MyBB is a powerful and efficient open source forum system based on PHP+MySQL.
MyBB is designed with many well-thought-out user habits integrated into it, making MyBB easier to use. MyBB uses a standard forum structure and model, so your users can get a good user experience in your forum. Users can change their own habits through the user control panel, and of course they can easily mark and favorite posts they consider important. Forum administrators and moderators can also obtain corresponding permissions to maintain the cleanliness of the forum.
MyBB's powerful management backend allows you to easily customize every detail of the forum. Through MyBB, you can easily change the properties, layout, structure, etc. of the forum section. For example, you want your users to post at most one post within XXX seconds; another example is that you want your users' signatures to appear below their posts. You can also easily get custom code to add to your forum here at MyCode, which is as convenient as posting a post on the forum.
MyBB screenshot