The replacement motherboard apparently didn't solve everything though, and it's been sent back again.
So when do you exepct a new motherboard to arrive? These downtimes drive our contributors away, and are blocking us in getting new ones. I think this is really a serious issue. Since there are more than enough funds available now, I cannot understand why that much time is needed to get the system back to the status we had in the beginning of December. Sorry if that sounds a bit angry, but the german language Wikipedia is more or less unuseable since three weeks now.
Uli