[Plugin: Enhanced Search Form] [request / question] Show all post for a category post

Hi and first of all thanks for this great plugin. That’s now few months I am using it on http://www.mystimu.li and it works great to search among all my notes.

I was wondering if there is an option to search for every post within a certain category AND tag. For example all the post in the category Tools and with the tag datamining. If I leave the search blank or with the *, it returns no results.

Thanks!

http://wordpress.org/extend/plugins/enhanced-search-form/