Jedit using the lilytool plugin used to work fine. The I didn't do any work with for a month or two. Now I'm back at it and it's not working. I uninstalled jedit and updated it to the latest stable version for XP, then installed the plugin lilytool. I also have cygwin installed. I am getting this error when running lilytool:

LilyPond ready.
lilypond /cygdrive/C/Temp/myredeemerlives.ly
GNU LilyPond 2.4.3
Processing `/cygdrive/C/Temp/myredeemerlives.ly'
Parsing...
Interpreting music... [8][16][24][32][40][48][56][61]
Preprocessing graphical objects...
Calculating line breaks... [3][6][9][12][15][18][21][24][27][30][33][36][39][42][45][48][51][54][57][60][61]
Layout output to `myredeemerlives.tex'...
Signal 11
Converting to `myredeemerlives.dvi'...
Error invoking `latex \\nonstopmode \\input myredeemerlives.tex > /dev/null 2>&1 '. Return value 35584
Converting to `myredeemerlives.ps'...
Error invoking `dvips -t "letter" -u+ec-mftrace.map -u+lilypond.map -Ppdf myredeemerlives > /dev/null 2>&1 '. Return value 256
Converting to `myredeemerlives.pdf'...Error invoking `ps2pdf -sPAPERSIZE="letter" myredeemerlives.ps > /dev/null 2>&1 '. Return value 256
LilyPond ready.

This really ticks me off because I have to have this music ready for tomorrow morning, but it looks like I'll have to do it by hand.