I just want to let you know it works over here for me also

. I have 3 computers (2 with MSN open almost 24/7) connected via a router, and I haven't had any issues as of yet.
One suggestion for the future would be the option to have the window closed/open notifiers seperate (if possible). Persoanlly I don't care if someone closes my convo window, just if they open up a new one with me

.
Also, I noticed I don't get a notification upon DP change which is nice

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Also works when I have 2 accounts signed in, and I open up a convo with myself

lol.
Good job, and I will keep an eye on this

.