I seem to have a similar problem with cmmdb.heliohost.org. Is there a reason for the deletion (that I was not notified or warned of in any way)? Or was it accidental? Or something else?
Probably deleted due to inactivity. When was the last time you logged into cPanel?
Your account will be usable by the end of the week.
There is an inactivity limit. You must log into cPanel once every 30 days.
I'm fairly sure that Fantastico does Joomla.
Is English your native language?