CMS CMS in root? forum in /forum in 4.0.3?
 

So?
In 4.0.3 can we have the CMS appear in root and forum in either it's own directory or subdomain where nothing breaks?

I am NOT referring to using vbSEO or rewrite rules.
And not after clicking an article taking you to /forum/content.php

The index.php file is exactly the same as 4.0.2pl4.