jmp original author and maintainer is:
Robert 'Ernimril' Olofsson robo@khelekore.org, robo@digpro.se

jmp major contributors:
Bodo Pfelzer
Marco Walther
Darryl L. Miles

Windows port:
Chris Hane
Sam Joseph

FreeBSD port:
Ronald Klop

Other contributors:
Erik Agsj
Bernd Petersohn
