OK folks, let me put a little Canuck legal spin on this topic (keep in mind this is the opinion of a practicing Lawyer in Canada so it may or may not be the same elseware).
My wife works for a law firm and I posed this situation to the Senior Partner who is a Commercial Law specialist.
There is no specific case law that fits this precicely, however there is long standing case law on modifying physical devices and equipment. Basically when any person buys a product and takes possession they own that "Unit" of the product, they do NOT own the design or any specific rights to modify the design. It is accepted that any person is free to make any modifications they wish to their own property and the indivdual is fully responsible for the result, however modifying a product completely voids any original stated performance specifications, warranty, and absolves the original manufacturer of all responisbility to the user. In terms of distribution of material and instructions to modify a commercial "Trade Marked or Copyrighted" product it is NOT permitted to publically promote or commercially distribute material and or instructions to materially change any product protected by Copyright without licence or expressed permission of the copyright holder.
So bottom line my legal beagle tells me a members only forum, is not legally considered "Public", however if people can read the instructions with out joining the "distribution" would be considered PUBLIC, therefore although it is a minor point posting such instructions here would violate Canadian Copyright law, passing those same instructions via a personal eMail (or even PM) would not be a violation.
My wife works for a law firm and I posed this situation to the Senior Partner who is a Commercial Law specialist.
There is no specific case law that fits this precicely, however there is long standing case law on modifying physical devices and equipment. Basically when any person buys a product and takes possession they own that "Unit" of the product, they do NOT own the design or any specific rights to modify the design. It is accepted that any person is free to make any modifications they wish to their own property and the indivdual is fully responsible for the result, however modifying a product completely voids any original stated performance specifications, warranty, and absolves the original manufacturer of all responisbility to the user. In terms of distribution of material and instructions to modify a commercial "Trade Marked or Copyrighted" product it is NOT permitted to publically promote or commercially distribute material and or instructions to materially change any product protected by Copyright without licence or expressed permission of the copyright holder.
So bottom line my legal beagle tells me a members only forum, is not legally considered "Public", however if people can read the instructions with out joining the "distribution" would be considered PUBLIC, therefore although it is a minor point posting such instructions here would violate Canadian Copyright law, passing those same instructions via a personal eMail (or even PM) would not be a violation.