Internal Server Error-Need Help ASAP

[cgrim29588]

I have IPB installed on my account and when I try to upload an new skin/theme I get:

"Internal Server Error

The server encountered an internal error or misconfiguration and was unable to complete your request.

Please contact the server administrator, webmaster@creative-styles.exofire.net and inform them of the time the error occurred, and anything you might have done that may have caused the error.

More information about this error may be available in the server error log.

Additionally, a 404 Not Found error was encountered while trying to use an ErrorDocument to handle the request.
Apache Server at www.creative-styles.exofire.net Port 80"

Please help!!

I currently have PHP VersionHP 5.2.5 - Intermediate Ver

 

[Avenzoar]

Have you contacted the server administrator?

 

[cgrim29588]

I put in a support ticket, but no response as of yet