Notify! Back in Stock|PreOrder

I signed up for this app and immediately got a live chat help box pop up letting me know that this was being set up for my site, what it looked like and if I was happy with it. I was but had an additional question as to how not have this option on some of my One Of A Kind pieces. Nareh showed me a step by step tutorial that allowed me to make those changes to my site. I don't think I've ever received quicker customer service before!