We've tested with BlueTom's Ninjam server and all is working well - many SL residents like to come and hang out to hear the jams - thanks BlueTom.
It is not necessary to be in SL to jam - in fact the audio that is listened to by avatars in the room is delayed by about 30secs, so the music control button should be set to off if u are there. There's a lot of info I need to provide to make the process more understandable - am working on it. For now, I just need to log into a Ninjam server and the rest is taken care of - anyone going into the jam room will then hear the audio. The address in SL of the room is:
http://slurl.com/secondlife/Achado/44/105/89
If you put this in your web browser u can go there, if not a member u can sign up for free.
I will need volunteers to have ninjam servers available - if i know in advance when there is a jam going on I can then join the jam as a listener and the rest is taken care of. Eventually I would like to have others be able to do this as well and to figure a way to schedule the jams as only one at a time can go into the room. In SL, search for a group called Jammers, u can then join it and notices will eventually go out with more info.
More to follow....