I've been using this application for over three weeks now.
It never crashed once and is more easy to set-up and use than my home server.
Connection and updating as well as taking a picture remotely goes quite quick actually :-)
Perhaps it's because here in The Netherlands we do have UMTS/HSDPA coverage in most of the country, but I was surprised with the results.
The only thing I find a bit disappointing is the picture quality of my N81 on which I'm running the Mobile Web Server.
I knew the camera wasn't great as I bought the N81.
But as I use my SE K800i for pictures mostly beside my N81 it wasn't a real issue.
Now it has become an issue because I want to 'serve' great, clear pictures on the Web Server ;-)
So I still have to wait for a couple of weeks (end of June as announced) for the N97 before it will be the BEST COMBINATION on the market today!
Just hope Nokia will do a better job on the software for the camera on the N97.
I've seen pictures from the N86 and the pictures themselves are fair as long as you don't look at them in real dimension as they were takin'
http://www.spaziocellulare.com
Than they become a bit 'softfocused' as is the problem with the N73.
Colours look washed-out and become unsharp in details.
That was the reason I bought the SE K800i instead of the N73 two years ago.