php 5.3.0 and zend optimizer - parallel branch

[avilchinsky]

You have included a php 5.3.0 to xampp 1.7.2, but we can't use zend optimizer with this suite.
I suggest you create a parallel suite with php 5.2.11. I think, it will be very convenient for developers, who have to work with projects, which were obfuscated with zend Guide.