What do you think is the least used Subforum?

[The Skirata Clan]

Well to be fair...

Dueces are around but the guild itself is "on hold" because they have been busy with RL stuff.
Parley/Helm you have to be a part of a certain group to be able to post on them and those that are testers and can post on The Helm don't post as often as they had.
Wiki is kinda useless, unless you are really new to the game and can't find the information you may need in all other sub-forums.
Feedback is only used when a new feature is added or a POF issue comes along and they are few and far apart.

So I picked other because all are used around the same amount.

Also a Sub-forum is a part of a Forum. Which I think that's what you meant.