Also cPanel appears to have been disabled:
I appreciate you are probably aware, however as there was no information on the Status site (http://status.x10hosting.com/) I thought I'd post here in case you have some more information about the issue.Sorry for the inconvenience!
The filesystem mounted at /home/[username] on this server is running out of disk space. cPanel operations have been temporarily suspended to prevent something bad from happening. Please ask your system admin to remove any files not in use on that partition.