Happy Birthday Marketing

I really like this module; it looks very promising. Everything is simple and ingenious, with nothing superfluous. Unfortunately, however, I have to uninstall it after setting it up because it’s missing one crucial and essential configuration option: how many days before the birthday to send the email with the promo code. In this module, that setting is fixed and cannot be customized. The instructions state that the email is sent at 10 a.m. on the birthday itself. For industrial goods, that’s +/- OK. But we sell food—and in Germany, no less. People here plan everything six months in advance. Plus, it’s impossible for us to take same-day orders; the minimum production time is two days. I’m writing this review to bring this shortcoming to the developers’ attention. I think there are thousands of sellers like me who need this feature as a customizable option. If possible, please let me know as soon as you implement this in the new version—we’d be happy to use it.

I would like the coupon set-up to have more options.
I want the discount to be for one specific product or collection, and the app sets it up for every products/collection.

So even special releases will get the discount.