Problem record RTMP flash video stream from ustream.tv

When i record a RTMP Flash stream from ustream using FLV Recorder it auto picks up the url and downloads which is great but once i stop the feed to finish it and load it up it shows the file as being 0b although while downloading it shows its picked up more than a good few mb. it saves a temp file showing the full file size but even that doesnt load in any flv players. So im pretty lost.

Replay Media Catcher can only download around 1mb of a stream from ustream before it mentions can only download a partial piece of the file.

I don't mind using screen capture programs but my problem i find is the audio goes out of sync with the video and when i try interlacing the file doesn't save as i tend to record over 1-3 hours of stream.

Any one got any good tips for me?

I've tried the latest version of Replay Media Catcher and seems to work fine when recording rtmp flash video streams from ustream.tv

Unfortunately I can't help you with FLV Recorder, because I haven't received any replies from their support for months.