ps yorkiegirl - maybe you can share this with your other site - this is a Search bar that you don't have to install - you specify a place to donate and they give a penny for each click to your designated cause...it's really easy to use and you're helping by just doing what we do everyday - searching the net
http://www.goodsearch.com/
just click - WHO DO YOU SEARCH FOR? and use the drop down menu - it saves your specified cause and everytime you use it they make a penny which can add up fast if lots of people do it