I just fail to understand how can I use the urlgroup's in squid. I just wrote a url_rewrite program, which returns something like '!porn!http://previous.url' on matched queries. I added this to squid config: acl porn urlgroup porn acl classes src some.dotted.quad.and/mask http_access deny porn http_access allow classes ... and this seems not to work. If i strip out the second 'http_access' directive squid blocks access totally. What have I done wrong? Is there some example on using urlgroup's? Also, can I specify more that one urlgroup when returning result from url_rewriter? -- Sphinx of black quartz judge my vow!