thomq: I think you're right. That was kind of addressed recently in response to
one of the recent requests for an off-topic forum:
fables22 has posted the new forum rules to the forum, which among other things tell people to not try to police or moderate the forums, to let GOG do that. It's my understanding that if something is considered off-topic here on the GOG forums that fables22 or some other GOG employee will directly contact the person and politely request they not post such things, but if GOG hasn't told someone their post is off-topic or doesn't belong on GOG, then it isn't really.
There's all kinds of stuff on the GOG forums that people post that I'm not fond of every single day, and a lot of it could be categorized as "off-topic", but that's up to GOG to decide, not me. I simply scroll past it and don't bother reading it usually, which is what people should do if they don't like programming questions or other things that aren't their cup of tea.
Somewhere like stackexchange or similar might be a better place to ask such questions, but barring it violating a GOG forum rule I'm afraid I can't see a problem with it even if it were on a topic I don't personally care for. Sometimes its best to tolerate others and selectively choose what we read/engage in, than to try to police them and tell them what they should do - without any authority.