> webmasters should write a script that generates these public/private keys on every page hit Not on every page hit, but on every donation or every few days de

> webmasters should write a script that generates these public/private keys on every page hit Not on every page hit, but on every donation or every few days depending on how many transactions you've received. It doesn't have to be completely new set of keys - you can use deterministic wallet to generate as many as you want from a single master secret.