I'm 100% behind lunabyte on this one. I had somewhat of an idea of what I was getting into, but the more I work things out and develop things for launch, the more I reaslise the work involved.
I don't think I'll ever be ( or anyone will ever) be able to just set it up and forget about it.
MU is a dedication beyond your normal scope of things. In an nutshell, put yourself into the shoes of the folks at Wordpress.com and ask yourself if you can do the same job they do, maybe not at that level, but look where they are now :-)
Would you like to manage that many users and the servers to acomplish that goal or something simaliar? Do you have the resources? The time?
I know I have non-of-the-above, so don't feel bad! But at the same time, I'm a services oriented individual and it would be fun for me to see if I can pull off a little something of my own.
My goal is generate some revenue so that I can get that nice shiny new dedicated server so that I can serve the masses. I don't know if I can do it, but I am sure going to try! Creating a self sustaining website will be a challenge. If I can't do it for the masses, I'll have a heck of a domain name for myself (well guarded secret until launch!)
So to get back to the point, (sorry I have a huge tendency to get sidetracked!) I was unaware of what I was getting into when I started. All I knew is that I had a really cool name for a multi user domain name, so off I went without a second thought.
It was simple out of the box solution for me, but that will not be so for everyone who attempts to set up MU without the proper understanding of whats involved.
My needs will grow. I Will need more bandwidth, more server space, more memory, more proccessor power and eventuall I may have to have the scalability options to split up my database across a spread of multiple servers. Do I expect to get this popular? No. Would I like to have a success stor that generates me a profit. Thats the goal.
Theses are the consideration I am going through and is something I think everyone needs to go through, whether your a hobbyist or entreprenuer.
A more consise lable needs to be printed on the box, as has been mentioned. I personnaly would make it a priorty to shatter the confusion.
Happu Mu'ing!