Due diligence is crediting people in a CREDITS file. This has been established convention with programming and patches, etc, since before the internet existed.grammarye said:This 'you must give credit & you must contact the author' stance is getting ridiculous. For example, Fallout 3 had a great collection mod, the Unofficial Patch, containing loads of fixes. Today, Fallout New Vegas will never have such a collection, because the modders who might take on the task think it's far far too much work to catalogue, condense, and obtain permission for the literally thousands of little fix mods that they'd need to compile.
There is such a thing as too stringent. We're past that and into looney territory when modders, changing someone else's property in the first place, are claiming they can take legal action.
Reality checks required.
Asking everyone be contacted personally comes from the days of Shareware and has actually been struck down before in court as a legally-binding provision because email addresses were at the time considered not a reliable way to contact people online. Honestly? They still aren't. Email any 10 mod authors. You'll get maybe one response.
The author has to take due diligence to obtain permission, however, the permission holder must also exercise due diligence to inform the applicant that their request for permission is approved or denied.
Unfortunately the body that does hold the copyright - Bethesda - has made their stance clear. And it is indeed unfortunate, because its a knee-jerk reaction to histrionics in the community - histrionics the community should be deeply ashamed of - rather than an attempt to reconcile mod authors and the compilation author, which is what mature adults should do.