I have tried Google Chromes Hangouts.. Which enables you to have 10 people in the chat room, But if anyone has Mac computer or any other running system and not using Google Chrome You cannot enter ..
So for us who are all over the world I dont think it is going to be any good.
I know of 2 circle goers who use mac and Fire fox systems.
Plus it tends to be in a small box in the bottom right hand corner of your screen.. and I cant find any way to enlarge the chat room.
SO it looks like ooVoo..
Again i think it does use Java.. Which most everything does.
including our phones.
So be sure you have the updated version..
Here is the safest site to download the latest version for Windows..
http://java.com/en/download/index.jspthe next link is if you have anything other than windows.
http://java.com/en/download/manual.jsp#winIf you are worried about security issues with your security system, A free version from microsoft itself is
Microsoft security essentials. It is free and doesnt allow any virus to penetrate your computer. ( sorry its only for windows users)
http://windows.microsoft.com/en-au/windows/security-essentials-downloadNow we have all of that out of the way..
On to the next step of signing up to ooVoo.
Here is the page to sign up..
https://secure.oovoo.com/It is quick and simple.
I unclicked the 3 small boxes where it asked if i wanted ask.com as my web browser and if i wanted the tool bar etc etc.. Just unclick them all if you dont want any of this extra junk on your webpages.
MY ooVoo User name is
dancingbear0011
I just bought a simple cheap webcam that has audio/ microphone on it as well for $7 in local supermarket. works well.
I am yet to figure out how to make a group up but i am sure i will by the end of the day :-)