Real Goal's and reason for use codlib ?

[dacajoca]

All of sript's in this list have in new etreme mod and much more. All of this rcon function's we have in php rcon and much more (like nickban, bot protection etc). https://ashus.ashus.net/viewtopic.php?f=4&t=27. So can you explain, why we install sql server and client end everything of that if we have that without install anything on our gameserver ??