I would like to see the Webpage Tabs get a little (1) or (2) when you are tabbed out and a notification or mail comes in mush like what you get when a FB notification comes, even a sound like we get when a timer opens up would be good. 

I am often tabbed out working or chatting through other avenues and miss OC invites ect. Not sure how hard it would be to add in, but just thought it would be a good addition. 

I agree with this, but I think the sound should be something different. But good idea 

nice idea would have to be a catchy sound though or a blinking icon similar to a fb notification but less annoying.