Just a small thought but has value I guess. Some may not like the tabbed browsing concept in Windows Live Messenger 2010 screenshots leaked by Neowin. I say it’s good, because those who have multiple displays at workspace may find it very useful if they use one(display) to have a constant look at Social Apps (like WLM, Twitter Desktop Clients and Skype). In this scenario, isn’t the current version of Windows Live Messenger taking a lot of your space? (see the image below)

Introduction of tabs in Windows Live Messenger 2010 can make you save some space on screen. It’s a small thing to notice but makes big difference in the user experience. No noticeable navigation problems because most us use the Taskbar to switch between the Messenger Chat Windows instead of walking through the overlapped mess. It’s just a thought, what you say?