Yes, I will add more comments there but for here I will say I still think you have too many forums. Try starting out with as FEW as possible, add new ones only if the need for them is evident.
Other comments:
>>form Kenneth: Ok. We could request that when people post about problems, they describe what distro they're on. Maybe have them tell it in their signature? And if they prefer to use a different language, have them put like [Deutsch] on the thread's title. And we should organize an advertising and PR campaign to increase awareness of kde-forum.org.
You won't have to tell them to do this, posters will usually do it anyway.