One of the things I find it hard in bbPress is customization... There are so many templates to change that sometimes it is crazy to keep track of or to know what files do or include something .

Indeed after a time you might understand everything, but at first, you're gonna almost lose your mind trying to figure it out.

I like the simplicity of Message Board, but I also think it is too early to consider it for a client project... Maybe in the future and with more development, but right now, it seems it's only Theme Hybrid Board.

Also, I see the development of the plugin only being made by Justin.