Well its perfectly fine, lol. An compile-time error like this should have been detected and fixed by me way before the official release if I can find it. Mvm...
I dont see anything wrong with the script, lets give this a try though. For the UserCreator class, find the first line::
PHP Code:
abstract class UserCreator implements Creator{
remove the implements Creator parts so it becomes:
PHP Code:
abstract class UserCreator{
See if it works. If not, post your class_visitorcreator.php too and I'd like to do a thorough search on what may be causing the error.