You're in a general forum; there are all kinds of developers here, not just people who develop things with RPG Maker. Within your niche, it might be a familiar term, but outside of that niche, you shouldn't assume that everyone else knows those terms, and it's always best to provide a brief explanation. Furthermore, you don't specify that you're talking about RPG Maker; you simply assume that people reading your post will have to guess the context, and that might be one of the reasons why you didn't get many responses initially.