recording audio with flash player

I am also frustrated with Freecorder. I have tried, unsucessfully to record a stream with Freecorder 4 and 5. Even when I used the record button with Freecorder 4, it breaks up into little audio files. It does this all the time when I try to record "When Radio Was" using their Flash Player. But I discovered that it might not break up when re-recording an audio using Real Player. My question is how can I record a stream, using Flash Player stream player.successfully?
And my computer with Vista tells me that Freecorder 3 is not compatible with the current version of Firefox (my default browser), and IE.