I’m with you, jackharrybill. I’m none too happy as well. Update and remove don’t work for me either, and the fix you gave for that has evidently already been applied to the files I got with purchase today. I haven’t started looking at the send email function at all, since that one isn’t the deal-breaker that being able to update the wishlist item is. This plugin was purchased for a jewelry store, and it’s perfectly useless if a person can get sizes and other preferences added.
How about a fix on this from Visser, I ask?