[deleted my old replies]
If you have ever
read the thread I originally posted here, I've just updated it with some more.
I hope either one of them will help you, and I will share with you the current one that I have been using for the past week that has done well in analytics. You may however want to revert back to the one that was working just fine which is discussed in that thread.
.addictomatic.
.alexa.
.alltheweb.
.altavista.
.aol.
.archive.
.ask.
.baidu.
.boardreader.
.bing.
.chacha,
.duckduckgo.
.google.
.ixquick.
.live.
.msn.
.similarsitesearch.
.yahoo.
.yandex.
.webcrawler.
.wolframalpha.
.wow.