Hi!
Thaks for your answer! I solved it reinstalling joomSef and his extension.

Hi
I istalled "AdsManager JoomSEF 3 Extension" but it doesen't work. I have this JOOMLA! version 1.5.21 and this virtuemar version 1.1.5, and this is the error when i try to istall that extension:

SEF Extension Installa: Errore SQL. DB function failed with error number 1054
Unknown column 'filters' in 'field list' SQL=INSERT INTO `jos_sefexts` (`file`,`params`,`filters`) VALUES ('com_virtuemart.xml','acceptVars=product_id;category_id;order_id;manufacturer_id;page;flypage;limit;limitstart;Search;keyword;redirected;ssl_redirect','+^[0-9a-zA-Z._-]*$=page,flypage\n+^[0-9a-zA-Z_-]*$=keyword\n+^(0|1)*$=redirected,ssl_redirect\n+^[0-9]*$=category_id,limit,limitstart,manufacturer_id,order_id,product_id')
SQL =

INSERT INTO `jos_sefexts` (`file`,`params`,`filters`) VALUES ('com_virtuemart.xml','acceptVars=product_id;category_id;order_id;manufacturer_id;page;flypage;limit;limitstart;Search;keyword;redirected;ssl_redirect','+^[0-9a-zA-Z._-]*$=page,flypage\n+^[0-9a-zA-Z_-]*$=keyword\n+^(0|1)*$=redirected,ssl_redirect\n+^[0-9]*$=category_id,limit,limitstart,manufacturer_id,order_id,product_id')

Could you heml me?