This problem deals with the site usa-bound.com. If you google usa bound; it is the second result and it states that the site may be compromised. When you click on the link to go to the site this message comes up.
Warning: array_key_exists() [function.array-key-exists]: The second argument should be either an array or an object in /home/content/19/8273619/html/usa-bound.com/wordpress/wp-content/uploads/2011/04/Trafalger-pool.php(1) : eval()'d code on line 1
Then a very long string of random numbers and letters following that. I have already checked and there is no Trafalger-pool.php(1) file in that directory.
How can I get rid of this problem?