Cant get Ardour working :( see Console

Console:

/Volumes/Ardour-2.0rc2/Ardour2.app/Contents/Resources/script: line 17: open-x11: command not found
2007-04-30 18:48:39.182 open[1711] Couldn’t open file: /tmp/501/TemporaryItems/getdisplay.sh

Apple iMac
2GHz PowerPC G5
Version 10.4.9

It sounds like you don’t have X11 installed. It can be found on your 10.4 system disks.