No support for months

all the wasted time on what appeared to be a cool plug in. but the developers are NOT answering questions from 4 months ago and the payment url button is NOT working, which stinks because that’s typically the last thing people add (and then find out their time was wasted. Why can’t people remove their work if it’s not compatible with updated versions of WP (or at least warn us)???

https://www.ads-software.com/plugins/easy-pricing-table-manager/