waimichael, you kind of have the same type of problem as I do. As far as I know you can't have two PHP versions installed on the same system. This is because the php.ini is looked for in the Win dir. So, you can't have two php.ini's in the same folder there for the ini conflicts with each version. As far as I know anyway. If ANYONE knows how to work around this, please let us know. Thanks.
Ryan