Hey thanks for both of your guys' help. I have a question though about both of those techiniques. First, to Pony, how do you make a CV dynamic, I thought you could only do that to an object.
And secondly, to Pure_Morning, i am a little confused about making each torus intersect correctly, do you mean I should attach them to each other?

My main problem is animating the chain or rope. Because even if i move the top torus, it won't collide with the others, unless i am using something like gravity and playback the animation. Say I move the topmost ring. Even if it is passive, and the others are active, it will still not affect the others.
If you guys have any further suggestions or clarifications i would appreciate it. Thanks a lot though its a great start

David