I tried to install Vufind 2.0.1 in RedHat Enterprise 6.1 but found php-xsl and php-mcrypt missing (yum can't find them), therefore, I just skipped on them. The problem is not when i reach the record page, the page is rendered seemingly without Css but largely in text mode. Is this display issue caused by the missing php-xsl. if yes, where I can find it? I am using PHP5.3.3