He actually has a lot to do with why we're here, but let me be the first to welcome you here to the forum! We have a very good place here, and strive to keep drama between members relatively peace, so if there is ever any problems with another member, feel free to contact myself or one of the other moderators, or our admins, Ishtahar and Azaz'el.
my personal knowledge of Shemjaza, Shemyaza, or any other particular spelling of his name are very limited, unfortunately, but i do know he was one of the first to fall. Perhaps you could share something a little more specific, and other members would likely have some corresponding information?
Welcome again, and best wishes!
Razi'el