2. I just remembered something. A few months ago, there was a discussion about making multi-sites easier. Someone may be working on it. However, the chosen method is none too attractive to many of us. Unless he has changed his mind, the solution won't be a module but a version of
PN that has enhacements included for multi-sites.
I don't care for solutions like that. They stray from the main path of development and there's no telling how that will affect other modules. There's also no way of knowing if they will be kept up with each release of
PN. There's a big danger of being orphaned when one relies on off beat solutions. Support may be minimal or non existent. It might be acceptable for minor features, but not for major ones.
I know of one such case right now. A few weeks ago, someone told me about MobyThreads, a hacked version of PHPBB that adds a threaded view. The developers of PHPBB are dead set against ever adding this feature to their program. I installed PHPBB and the MobyThread mod for the benefit of those
PN users interested in it (I already use a program that offers both views and is fully supported by the developer)
I posted a support question on January 9 and it is still unanswered. Fortunately, I managed to find a solution on my own. On another problem, one about themes, I managed to find a clue by reading posts on the PHPBB forums. With that, I deduced the solution (though there is a minor point I haven't figured out - color in the scrollbar not working)
That is a partial view of being orphaned. Unfortunately, I wouldn't hold out any hopes of a good automated solution anytime soon.