Hey there, this site is pretty old now. I've decided to leave it up as I put a lot of work into it and would hate to see it disappear.
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A tutorial on how to create your own browser seach provider. I ran across this when viewing the wikipedia source and noticed they had a weird meta tag. Bascially all you need to do is create a xml file and link to it. You can also create some javascript to allow users to add it.
By: Neal Grosskopf