http://tcfcrew.co.uk/photopost/
Warning: main(): open_basedir restriction in effect. File(/home/sites/yoursite/photopost/languages/english/pp-inc.php) is not within the allowed path(s): (/tmp:/usr/share/pear:/home/fhlinux195/t/tcfcrew.co.uk/user) in /home/fhlinux195/t/tcfcrew.co.uk/user/htdocs/photopost/pp-inc.php on line 63
Warning: main(/home/sites/yoursite/photopost/languages/english/pp-inc.php): failed to open stream: Operation not permitted in /home/fhlinux195/t/tcfcrew.co.uk/user/htdocs/photopost/pp-inc.php on line 63
Fatal error: main(): Failed opening required '/home/sites/yoursite/photopost/languages/english/pp-inc.php' (include_path='.') in /home/fhlinux195/t/tcfcrew.co.uk/user/htdocs/photopost/pp-inc.php on line 63
You have overwritten your config-inc.php file which the upgrade instructions tell you never to do.
Place a backup you have of config-inc.php back to the photopost directory
I would do this first or edit your config and reenter all the correct info. If not then..
I beleive you would need to purchase an installation. Upgrade purchases only place new files over a working install. If we are to solve issues with an install that is not working you would need to purchase an install.