php -f plugins/system/prsobiproplusindex/prsobiproplus_cronjob.php in plesk. I test it, but not working.
also I don't have the Scheduled Indexer setting or is this the same as cronjob?
when the database is filled the first time. The search is extreme slow after that. Why don't you make the normal search in sobipro with the same layout (vcard) but integrate in the joomla search. Because sobiprosearch is much faster then your plugin. with all the extra tables and cronjobs.
Well I tried the whole weekend. I got more then 5000 entries. No succes... I found Mijosearch with sobipro extension. And I am sorry to say but that rocks for me! even with more then one field to search.