You have been suspended for high system resource usage.

[thbproductions]

Got a suspension message: You have been suspended for high system resource usage. Accounts are suspended for usage when they are detected to have consistently high cpu usage, memory usage, or process amounts. This is an automatic suspension, you're able to unsuspend yourself immediately. Warning 1 of 3.
I am using joomla 1.5 on my site. Is joomla the reason behind this high cpu usage?

[carl6969]

Howdy;
I have unsuspended your account.
Are you using any Joomla plugins?
If so, one or more of those plugins is likely causing the high resource usage issue and not Joomla itself.
You may also want to take a look at This Article regarding high resource usage which explains how to unsuspend yourself in the future as well as a few tips for avoiding high resource usage suspensions.

Regards,
Carl

[thbproductions]

I use the following plugins/modules/components:

Akeeba backup
Artio Joomsef
Phoca Gallery
Phoca Guestbook
JCE
Xmap