Installed just fine.
Pop up administration just fine.
But when I asked a friend to click on the blue button, it didn't add him.
He went to my website, and the pop up invitation window did come up. But when he clicked on the Blue button nothing happened.
Tried again... nothing
Tried again... nothing.
And yes... I had the radio button checked that more people could be added to the video chat, and "Let them in!"