Well, cool, I hope good luck...
But need to learn a bit more to make a CMS (Im not criticizing you experience with php, or anything).
But, see for example
Code:
mysql_connect("" . $MySQLHost . "",
Dont need to do it, you can simply
Code:
mysql_connect($MySQLHost,
...
Btw, start using Mysqli...
I know is just variable managment, but you didnt give us a lot of Snippets.
Another thing, is
Code:
"/" . $core_folder . "/config.php"
you can just
Code:
"/{$core_folder}/config.php"
Just saying.
But, I really hope (How I already said) your project goes well.