Hi,
Sure. I’ve just made some changes to the plugin. Please download the development version (https://booster.io/dev/). Now in both “Product Availability by Time” and “Product Availability by Date” modules I’ve added “Per Product Options” section. After enabling the checkbox, please visit some product’s edit page – there you will be able to set availability time/date on per product basis. Please let me know if it works as expected or if you have any questions.
P.S. I’m also going to add similar options to set availability by product categories and tags. Hopefully will manage to do that tomorrow.
Best regards,
Tom