Fatal error on new install

[Piston]

Just did the install, went ok... no problems But when I try to access the module from the site I get this;

Warning: chdir() [function.chdir]: No such file or directory (errno 2) in /home/*******/public_html/dynamics/dyna_global.php on line 17

Warning: require_once(./includes/vba_dyna_include_prefix.php) [function.require-once]: failed to open stream: No such file or directory in /home/************/public_html/dynamics/dyna_global.php on line 19

Fatal error: require_once() [function.require]: Failed opening required './includes/vba_dyna_include_prefix.php' (include_path='.:/usr/lib/php:/usr/local/lib/php') in /home/*************/public_html/dynamics/dyna_global.php on line 19

I can access everything in the admincp with no trouble.
My forums are in root, maybe that could be causing it?

[Piston]

Reuploaded files and changed config file again, all is good now