Some scripts will need register_globals, more ram, and other 'unique' settings, we added a system to allow you to easily change your php settings without having to edit config files !

To change php values / directives easily simply log into your control panel, then in here click on 'Select PHP Version' , then in the drop down selector choose the version of PHP you would like to use, then click on 'Set as current',
You can also then change the php extensions that are loaded

apc         gd         mcrypt         pspell         timezonedb    
bcmath         gender         memcache         quickhash         trader    
big_int         geoip         memcached         radius         translit    
bitset         hidef         mongo         recode         uploadprogress    
bloomy         htscanner         msgpack         rsync         uri_template    
bz2_filter         huffman         mssql         snmp         uuid    
coin_acceptor         idn         mysql         soap         wddx    
crack         igbinary         mysqli         sourceguardian         weakref    
curl         imagick         ncurses         spl_types         xcache    
dba         imap         oauth         sqlite         xdebug    
dbase         inclued         odbc         ssh2         xmlreader    
dbx         inotify         pdo         stats         xmlrpc    
dom         intl         pdo_mysql         stem         xmlwriter    
doublemetaphone         ioncube_loader         pdo_odbc         stomp         xrange    
eaccelerator         json         pdo_pgsql         suhosin         xsl    
eio         ldap         pdo_sqlite         sysvmsg         yaf    
enchant         lzf         pgsql         sysvsem         zend_guard_loader    
fileinfo         mailparse         phar         sysvshm         zip    
functional         mbstring         posix         tidy        

shows a table of possible php extensions that can be enabled / disabled, we recommend always ensuring your have the mysql / mysqli / pdo_mysql boxes ticked.

Once you have choosen the php extensions / modules you would like, then click the 'save' button at the bottom of the page to set those modules!

Then click 'Show PHP Settings' in the top right of the screen, in this menu you can now change php settings with a few clicks of the mouse ! (remember when finished, choose to save your changes (at the bottom of the page !) )