dont EVER POST PASSWORDS ON FORUMS.
SINCE YOU HAD POSTED IT CHANGE IT IMMEDIATELY FROM ACCOUNT PANEL
DID you create db user and database from your Cpanel.If yes check your db user privileges
Please read this also http://x10hosting.com/forums/free-hosting/114005-free-hosting-faq-s-read-before-posting-new-thread.html .YOu will get most of the info from this thread
Login to Account panel http://x10hosting.com/control and check your suspension reason.If it for inactivity then try to un suspend yourself.If not post back here