Enable Google Search Suggestions in Opera

http://www.favbrowser.com/enable-google-search-suggestions-in-opera/ where is the profile dir in opera 10.60 ?

Well, I'm using Vista and my directory is in: C:\Users\\AppData\Roaming\Opera\

Enter 'opera:about' in your browser's address bar. The path that says 'Opera directory' should contain the 'search.ini' file you're looking for.

I do have a search_field_history.dat file but no search.ini can found in entire dir. Using Win 7.