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It does seem all has been set properly at your profile. No notification can be caused by the lack of new posts there or you didn't revisit the subscribed threads you has been notified about a reply.
I have posts in 3 threads in 3 different sub forums that are currently getting new posts and I visit the threads at least once a day but still not getting email alerts. I even checked out my spam email folder to make sure hotmail hadnt diverted them.
I sent some of info about the issue to Horse some time ago. No replay so far.