Ragnar Lifthrasir, President of the International Bitcoin Real Estate Association, has become the new Director of Real Estate for Ubitquity. Ubitquity uses the blockchain to help prevent fraudulent transactions in real estate markets, while allowing an improvement on the settling of claims, and tracking the record of ownership across the entire real estate industry. We were able to interview Ragnar, discussing his new role as Director of Real Estate for Ubitquity.
http://bitcoinist.net/interview-ragnar-lifthrasir-ubitquitys-new-director-real-estate/
I think you have mentioned another link in the OP.
Edit your post and post this: http://bitcoinist.net/coinut-first-true-bitcoin-options-exchange-interview/
Btw, right now reading it