High server resource usage???

[petemint]

Anyone know what this means? I was updating my forums?

Username: petemint Reason: High server resource usage detected. Account will automatically be unsuspended in 15 minutes. Suspension lift on: 31/08/2008

 

[Christopher]

Something on your site was using too much of the server's CPU and/or memory. Often it is caused by a shoutbox.

 

[petemint]

Aha, I have recently added a shoutbox.
Will this constantly cause me problems?
I had a shoutbox ages ago, and never had any problems.

 

[Corey]

No way to say as we can't gauge what scripts use what resources.