I've browsed the site and the forum and, I hate to admit it, but I can't figure out if there is a way to attach my D300 with a Manfrotto quick release plate attached to the NN3 MKII. I have read references to an upcoming adapter "within a month", but they seem to be dated back in July; is this available now? Sorry if this information is available and I'm just not finding it.

Regards,
Bob