Rapidstack in another brilliant search engine based on Rapidshare which gets you rapidshare file links which actually work and filters off the dead links. This search is made in real time and you can see the activity when you hit search after entering your keyword.
I tried searching for ICE Age 3 Dinosaur age and the result was really accurate. The search result point out to a couple of links and its all plain text rather than hyper links which you can copy and run it on your browser. You might use this firefox addon to find happy hours of rapidshare so you dont have wait little longer as a free user and if you are want to download multiple files under free user condition give this super tool a try