@gatra and @northranger79510:
Was the main technical PoW explanation removed from riecoin.org? I was about to reference it. Think it used to be after "What is new about Riecoin" and before "How is Riecoin different from Primecoin"
You're right, I thought it was there but I couldn't find it on the new site. We need to add this back asap!
In the mean time, you can still find it in the old site here:
http://riecoin.biz/