I've many item in my e-shop, and change the stock status many times.
I'm searching, and searchng for automated stock notification, so the customer have request notification have email with the notice product is back in stock.
I've found this:
oscommerce.com/community/contributions,3152/category,all/search,stock+notification

I'm not a very well programmer, and I don't know the core of zencart.
It's possible to adjust this script for zencart?