Setting up XPress Forum User Bridge
- In XenForo, create an API Key by navigating to ACP > Setup > Service providers > API Keys > Add API key and for Key Type choose Super user key. You can also use an existing API Key that is a Super user key. A Super user key has all scopes. 
- In WordPress, go to Settings > XPress Forum User Bridge. - Enter the board URL. - Enter the API Key from XenForo. - Choose the other settings. - Save your changes. 
- In XenForo, go to Admin Control Panel (ACP) > Setup > Options > [TH] XPress Forum User Bridge. - Enter the root URL of your WordPress blog. - Enter the WordPress API key that was displayed in WordPress Dashboard > Settings > XPress Forum User Bridge. - Choose your other settings. - When finished, choose save. 
- XPress Forum User Bridge is then set up.