Make topic prefix required

Hi @tracy-weltha,

To ensure that every new topic in your wpForo forum has a topic prefix, you can set a default topic prefix for specific forums. This approach allows you to assign a default prefix to any forum using this option:

So, each new topic will automatically include the default prefix, ensuring that topics in each forum have their designated prefixes by default. Users still have the flexibility to change the prefix via the dropdown menu, which remains available for selecting alternative options.