If you change the /guser command to add their nick as 'info' you can use this. You can use it anyway, but if the info is filled with their nick it will be in the first column
/guser -a opme [color:blue]NICK 3[/color]
NICKYou'll need to update existing entries.. manually or with iuser, or by clearing the opme level (/rlevel -r opme) and re-adding all the entries
alias opmelist {
var %i = 1
window -t30 @Opme
while $ulist(*,opme,%i) {
aline @Opme $ulist(*,opme,%i).info $chr(9) $v1
inc %i
}
}