pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-98367-Skink2alpha.ps) >>/Users/jc/w/tmp/Tune-98367-get.log 2>&1" returned status 256
http://celticmusic.ca/skinkbeta/Skink2alpha.tar

Error exit status 256; here are some files to check:
[P=get.cgi V=1/1 B=0 scale=0.60 512x512 PNG]
filesizedescription
Tune-98367-Skink2alpha.abc 617 ABC music file with the extracted tune(s)
Tune-98367-Skink2alpha.ps 34882 PostScript
Tune-98367-Skink2alpha.txt 617 Plain-text file with the extracted tune(s)
Tune-98367-get.log 4317 Log file, useful mostly for debugging
These files should be available for 24 hours.