Quasi3

I just downloaded the new Hi-MD Wav importer from the forum onto my G5 with Mac OS 10.3. I made a short microphone recording in PCM mode on my Japanese Sony RH10. When I hooked the recorder to my Mac and launched the software, the track I created showed up in the software's window, but it was grayed out and there was nothing I could do with it. I see others have had this same experience. Is the software on the site flawed in some way? Is there something I'm not getting here? Thanks for any help, Gary