A form of a work of art is not something imposed, but something discovered. I myself prefer the long dirt country roads that lead to nowhere to the gravel paths of a well-designed and kept flower garden.
: Unknown: Your script possibly relies on a session side-effect which existed until PHP 4.2.3. Please be advised that the session extension does not consider global variables as a source of data, unless register_globals is enabled. You can disable this functionality and this warning by setting session.bug_compat_42 or session.bug_compat_warn to off, respectively in Unknown on line 0