Thank you Ruben.
Now I can download the plugin.
I would like to congratulate you also for the excellent plugin "Advanced Search Premium For ClassiPress", he solved a big problem I had on my site related to high cpu usage on my server. Which is come sometimes be overthrown by ClassiPress default search.
I have a site with a reasonable number of ads and now I can say that my advanced search actually works!
I suggest only that a future version, the search bar can keep selected fields with the results.
Thank you.