getuser.php - add php for get fact of registration of users
getuserdata.php - php to response on get of user data for settings.php
jquery.nickvalid.js - modification for ajax, dynamic registration of user fact indentification
users.css - add styles for userinfo tables.
jquery.validate.js - modification to right use of jquery.nickvalid.js
jquery.usersettings.js - add jquery user info access (ajax), not complete.
reguser.php - small modifications - tasks per count from 0 to 5.
registration.php - add nickok global variable to use with jquery.nickvalid.js and jquery.validate.js
settings.php - adding jquery and ajax support
tasks.php - small differences.