Delete createtaskvalid - no action doing, may be create later...
jquery.emailvalid.js - adding verify on existing element
jquery.nickvalid.js - small changes, delete ','
jquery.us_nickvalid.js - adding nick validation on user setting page.
jquery.us_valid.js - full validation and send data to PHP.
jquery.usersettings.js - delete send_data function: no action, remove info blocks before edit, add id to article block, add validation to new elements
updateuser.php - update user information, returns plain/text
reg.css - delete comments
users.css - adding some styles to new elements (settings.php), include dynamic elements
getuser.php - adding session verify
getuserdata.php - adding regdate to xml response
reguser.php - adding sql real escape string conversion, delete verify on DB connection
settings.php - dynamic show user info, add new jquery scripts.