The above fix was only intended for the WPV/WPS anti-spam auto-ignoring feature in YTK. The actual bug causing you not to be able to broadcast your cam with YTK is a problem with the connection relay in this mode of operation. You may be able to fix this if you disconnect and reconnect until it shows you're broadcasting correctly. An update within a week or two will fix this long standing issue. Until then you can open YTK (do not sign in yet), open up another instance of Yahoo! Messenger (registry edit is all that's needed), sign into Messenger by itself with the account you want to broadcast your cam from, start your webcam and invite whomever, then using the same account sign into YTK (Auto-Reconnect should NOT be used when signing in here, keep it unchecked in the sign in window). This will allow you to have 2 session instances of your account, one for broadcasting your cam and the YTK session for everything else. If both sessions don't play nice then there's not much that can be done until the next update, which won't require this type of workaround at all.