Reply To: SMF Import Help Needed
You get the error from upgrading to 2.0.10??
Also I can see SMF’s changelog and it mentions this. This might have caused an issue, but it could possibly be a simple fix.
Fix for unsupported UTF8mb4 characters
Here is the current SMF.php importer in
/wp-content/plugins/bbpress/includes/admin/converters/SMF.php
You can take a look at my gist file/download it and open in an IDE editor.