Well, among other things, this particular question.
As for a less useless answer, it totally depend where you do it.
In this section, it's globally meta discussion about adult games and adult gaming. There's the part of the forum dedicated to game making, where the discussion are related to, well, making games, and the part dedicated to problems you encounter with the forum, while there's a section for the problems you encounter with game (but not one in particular). And so on.
Browse the forum, look at what each part of it contain ; and before that, from the main page looks at the one line description bellow the section's name.
And finally, there's the Off-Topic section, for everything possibly interesting that don't have its place somewhere else.