Duplicate Accounts - Is there a way to delete the old one?

[Ginge]

I was poking around in the forums when realized I joined iMSN a while back. I forgot I had a profile.
So I now have two profiles - Ginger and Ginge.
Is there a way for me to delete the old profile or should I just leave it? I was able to figure out my password for the old account, but I didn't see an option to delete it.