Hello Eddie,
the error is no error in the normal way. In php 5.4 strict Standards are displayed in a standard configuration. It is a better solution to define in the php.ini a error reporting like that ( error_reporting = E_ALL & ~E_STRICT ). unfortunately our extensions are all produced for php 5.3, we need to update all our extensions to a php 5.4 standard. We will send you an updated version asap.
Best Regards
Caro