authorisator.php: removed obsolete die-calls in php - they are in goToUrl function already. Added redirecting to reg.php page from signin.php. signin.php: changed action for form with Register button: now it sends to authorisator.php wrong.php: same thing - now button sends to authorisator.php. No POSTing parameters to signin.php reg.php, signin.php, wrong.php, styles.css: main changes - styling. It done for mentioned pages.