Macro names containing the e-mail 'dog' symbol got replaced with addr...@hidden. Here's an updated version, where [dog] is used istead of the actual symbol:
.am pg[dog]set-new-trap
. if \\n[ft*note-size]>0 \{\
. nr pg*foot-trap -1v
. \}
..
.am pg[dog]enable-trap
. if \\n[ft*note-size]>0 \{\
. ch pg[dog]footer (\\n[pg*foot-trap]u+1v)u
. \}
..
Anton
