Rollyo

I created an account on Rollyo, and also a search roll of my own My dictionary. At first it doesn't work after I linked to my blog. Then I found when you created your search roll the sites you add must be a URL. In other word it must start with "http://" not what we are used to "www."
I also tried some search rolls from other people. eg Girls dress up games etc. Some games allow you to upload your photo or anybody's picture so you can play with different hair style, makeups, clothes etc. Interesting.
The potential use of rollyo I think is huge. We often have customers asking books by samilar authors or particular themes or subjects. If we use rollyo on our blog or website it will make our work much easier and faster.