fix detect phpversion; mod status appear in simplicity skin; panel using php53u (via php53s-installer); add php*s-installer (prepare for multi-php); disable register_long_arrays in php 5.3+ (problem for 5.4+); possible execure php-cli with softlimit; increase listen.backlog in nginx; install able with '--force' and '--use-php52s' (default using php53s);