In recent years, I’ve created a few MSDN accounts. Okay, I’ve created at least seven of them. Most accounts aren’t very useful nowadays and were just created, because I forget that I’ve created others earlier :). One year ago, I chose one account and decided that this would be my main account. It’s the chosen one so to speak :).
This account is my new main account, because all of my threads in the MSDN forums were posted with it. Unfortunately I used the wrong email address when I created this account and I don’t wan’t to delete it and recreate one with the correct address. But, in 2013, it’s easy to change the email address in the MSDN profile.