Great search plugin. Loving the search weighing, a lot more accurate than default WP search.
However, I'm having trouble to make it search certain categories. With default WP search when I add a param 'cat=11', it will search category id 11 and all its children. But this plugin doesn't search the subcategories.
My temporary workaround is to add all the subcategories too to the param, but this makes the URL very long. And when I create a new category, I have to edit the code again.
Please add this to the next version. Or let me know if there's a code snippet that I can add to enable this. Thanks.