On http://php-osx.liip.ch/ it says
php-osx doesn't overwrite the php binaries installed by Apple, but installs everything in /usr/local/php5. The new php binary is therefore in
First check which shell you are using by opening a terminal and entering following command:
/bin/zshthen you can add your export to the end of
/usr/local/bin/bashyou can use
Normally you can create the profile file yourself and shells would read it if it exists.