First, I'm sorry to resurrect this thread, but after all these long I still haven't found solution for Tab and other problems I posted above although I have updated to MSN Messenger 7.0.0813 and Plus! 3.54.132. By the way, I found another strange thing with the account I used for MSN Messenger (which is also my Hotmail address/account), I can't change anything in my profile!
So here's my story. I wanted to change my country and city address to Marseille, France, because before this I lived in Indonesia. But it seems Hotmail unable to make this happen!
Not only that, I can't even change my job and profession selection...Something very weird is happening! I've also tried to sign-in using my friend's hotmail account in the same PC which used French account and I can see all the tabs, play games and run activities, unlike my account. This made me curious, did Hotmail create 'handicap' to account outside US and Europe? I've seen so many disadvantages with my account such as only 2 MB email space limit while my friend who used French account got 250 MB space limit and all MSN functions worked...