Please let us know if you find a problem with the new updates. I've already heard many from other networks but so far have found none here. If you do find a problem, click the "Report an Issue" link at the very bottom of the page and I'll have it addressed by ning.
All new updates were....
Chat
Music
Video
Ning's New Chat
If you look at the tabs you'll find the "Chat" tab is missing, that's because ning moved it to the bottom of your screen.
Look at the very bottom bar of your computer screen there are two arrows, the diagonal one is for for the pop up chat and the other one opens the chat box straight up off of the bar. It now has a sound alert and as before you have the ability to show on or off line.