Lycos has turned to Blinxx to add video search to their product offerings. Good move by both aprties - but I think any search engine that is not named Google, Yahoo or MSN (and hey Bill you may want to be the guy of the Big Three that develops this first if you want a chance of conquering Google) should be offering a CPA model.
I know I have touted this before - but the time is close when it will be here and of all the things that could change the playing field this is the one.
Bill Gross is working on it at Snap.com. The people at Acoona have launched Exchange Place which has some potential.
But good luck Lycos and Blinxx.
Here are some other links about CPA:
DigatPoint Forum discussion