I have been folling the instructions here: http://codex.wordpress.org/Giving_WordPress_Its_Own_Directory
..to change my site location to the domain name I bought through the same hosting package. The domain name is http://www.touchtitanium.com which is at this minute displaying without the theme applied.
I have tried changing the index.php file in the root back to the original and have deleted the .htaccess file I created manually to update the permalinks in there. (wouldn't update automatically even though permissions were set fine).
So now I am staring at a non-functional site with no style and no access to the admin panel. When I type in the old admin address it redirects quickly to touchtitanium.com/admin which says 'Internal Server Error'.
Any ideas guys?