wabe i dont care where the company is from, im from europe myself :) and europe is a great place to live in for alot of reasons. thing is a protection like xfrogs only hurt legit customers, companies should of course have serials, that is the lock, and we all lock our house, but that wasnt the case in this discussion :) serials should be generated instantly when you purchase your app and send out instantly if you request a new one, there are far better solutions then xfrogs and others.