Alternative approach to "multiple applications"... is this an issue?

[eluser]Jay Logan[/eluser]
When my controller creates the sub-domain, cPanel creates a folder named whatever the sub-domain is and my applicatoin puts index.php in the newly created folder. And my base_url is set as "http://".$_SERVER['HTTP_HOST']."/";

And for the system and application folder setting in index.php, I put the full path to it:

/home/username/public_html/system
/home/username/public_html/application