ps, interestingly, while I was going a search on Ripguard, I noticed the following sponsored link in google, along the right side..

However, on going to the dvdidle site, I could find no mention that any of their products supported being able to rip 'Ripguard'.
Doing a search via Google of their site (eg, 'ripguard site:dvdidle.com') also produced nothing. Maybe they are planning to include this feature in the future?