@NedFlanders - Firstly Welcome To Mysidia Community I Hope You Will Enjoy Your Stay Here.
And I Think You Should Check Your Spams Emails If There Is Any x10Hosting Email :) I Would Suggest You To Use Byethost.com Which Is Also A Free Hosting :)
Yes If Your Succeed To Make A Site With Mysidia Then You Can Take A Backup Of It From Cpanel Then Upload It To Another Webhost (: But Remember To Take Full Backup
Feel Free To Post Any Question In The Forum Regarding Script