Sony CCD-TRV308 to dazzle bridge to imovie

ok I have an old sony trv308 camera that I have some video that I want to get to move to my computer to a dvd. First problem was my final cut express 2.0.3 would not work on my new mac, then I thought imovie. so I tried and the program will not recognize my dazzle bridge I have the video camera into the dazzle then have a fire wire out and to my computer. I think the set up is right but I get nothing. Any ideas? on how to get this to work or do I need to set up my old computer again to do this? Thanks