You must first have a RTMP service. You can check here for our
1) Open /plugins/webcams/settings.xml
2) Locate the following settings in the file
<rtmpType>rtmp</rtmpType>
<serverURL></serverURL>
<applicationID></applicationID>
3) Fill in the serverURL and application id as provided in the welcome email. Make sure the serverURL is without rtmp://
For example
<rtmpType>rtmp</rtmpType>
<serverURL>serveraddress.com:1935</serverURL>
<applicationID>yourapplicationid</applicationID>
4) Save it and upload it back onto your ProChatRooms install.