To be honest, while I lean more towards having more sections, I can see the point for both sides.
On one hand, the forums only have a few visitors and more sections would likely be a waste.
On the other, having more sections will give those who need assistance a place to talk.
I believe Grimlock was talking about within the context of romhacking, although various tools like Photoshop are applicable.
I won't say hardly anybody makes audio hacks, many communities I've seen have hacks, tutorials, and even tools to help.
While these are for more popular games and series, some games do share sound engines.
Audio for the most part, unlike graphics, is mostly uncompressed and can be easily accessed.
Anything that could make audio hacking easier would help.
I feel if new sections are out of the question, then a general audio or graphics guideline, or tutorial, would help newcomers.