The asp.net pages r not currently working.This is a temporary problem and it has been reported by others also.Admin r looking into it.
Also just read this http://forums.x10hosting.com/tutorials/102062-how-get-asp-net-work-x10hosting.html
The error is because you have parked it in some other accounts.When i access ur astrorisamoon.co.cc its giving me a directory page which means you had configured it as park or addon domain. Check it once more and post back if there is any trouble.
Double check u had made all ur back up
cPanel username:
( ) Inserting an X inside the parentheses signifies that I have made all necessary backups of my free hosting account and will not hold x10Hosting responsible for any data I am unable to recover after my free hosting account is deleted...
Your url is showing that mybb was not installed properly.If you r very sure that ur username,password and dbserver name is correct then might be the problem with mybb package u downloaded.Check installing on your own PC
Visit http://www.seofriendly.com/nulled-scripts/ to know more about null scripts, using null scripts can also get your account hacked. Its a welcome for hackers. So keep away from it. If u want to use forum try phpbb or smf
Configure the nameservers in co.cc account
ns1.x10hosting.com
ns2.x10hosting.com
Then try froom ur account panel.
you can also park your domain in cpanel