First of all, your picture isn't showing up really. Second of all, this would probably be better off in the Inputbox. Usually, if you have a question about something, it would be better off either posting a thread in the help section or pming a staff. Or if you would rather do a rant about the game, feel free to post it in Game or Forum discussion. Or if it's not about FH, post it in the Discussion board. That is, if it follows the forum guidelines.
I see two ways 'complaint' can be said here. A complaint board, complaints as in you negatively spewing everything you don't like about the game/forum/community, would be highly frowned upon in my opinion. If you have bad things to say or are upset about something here, best keep it to yourself or tell a friend.
However, if you mean complaints as in you think there are ways to update the game/forums/community, or you have a better solution to perhaps things that don't currently go over so well, OR you feel the need to talk about issues you find peacefully with other members, there's other boards for it.
The discussion board (http://www.feral-heart.com/smf/index.php?board=30.0) is a good place to talk about issues in-game or on the forums with other members in a mature and open-minded way.
The inputbox (http://www.feral-heart.com/smf/index.php?board=36.0), however, is a better place to submit changes you'd like to see or share ideas you think would help better the game/forum/community.