sorry for the late reply... / #5147

@eh: Upgrading should working out of the box. This is was actually a key feature from the very beginning. As you can see, www.streber-pm.org already upgraded. It should work just as described in Installation.

Regarding discussion

Well, obviously I was a little bit pissed off about guest. I really like to hear all kind of feedback, actually I am more interested in the not working stuff. But the shouting for more features is so incredibly stupid, that it makes my day. I will probably have to get used to it.

Thanks for all the praise, though!