Not wanting to use a hack, I thought I'd try this extension out. I was a bit nervous about this product due to so many reviews commenting on service. It installed easily and set up was done in minutes. I did encounter a small issue and contacted support about it. I emailed them access and I was up and running in a few hours.
The extension is perfect for my needs and offers all the things I needed. (i.e the ability to share wishlist)
I see now why there are so many comments about service. The service was outstanding.