I had the same thing happen but haven't bothered to correct it. maybe it will be caught the next time I pony up. like you I enjoy the site enough to not worry about my "status"I've paid 2 years in a row. No decal. Now I don't even get the little banner that says "forum supporter" next to my name.
You know what? I don't care. I support this forum because it supports me! I don't need a decal to know what's important ;-)