Rick Lim <firstname.lastname@example.org> for the patches to make PLIP and LP live together.
Takeshi Okazaki <GBA03552@niftyserve.or.jp> for the patches to use PLIP and LP on two different parallel ports.
Jim Van Zandt <email@example.com> for some advice on the "tutorial" part of this HOWTO.
Fernando Molina <firstname.lastname@example.org> for useful comments about IRQs and IO Addresses.
James Vahn <email@example.com> for the cool addendum on the PLIP between DOS and Linux chapter.
To all the users that posted PLIP-related articles on the linux newsgroups and/or mailed me. The list of all the people that helped me with info and comments could be longer than the Mini-HOWTO itself: thank you all!