Reaching by phone early Tuesday, Abu Talhah al Amrikee, the author of the post, said he wrote the entry to "raise awareness." He said the grisly photograph of van Gogh was meant to "explain the severity" of what Parker and Stone did by mocking Muhammad.
"It's not a threat, but it really is a likely outcome," al Amrikee said, referring to the possibility that Parker and Stone could be murdered for mocking Muhammad. "They're going to be basically on a list in the back of the minds of a large number of Muslims. It's just the reality."
Al Amrikee said the website is considering a protest against the "disgusting" show, which also depicted the Prophet Muhammad in an episode on July 4, 2001.
"This is not a small thing," he said. "We should do whatever we can to make sure it does not happen again."
The posting on RevolutionMuslim.com also includes audio of a sermon by Anwar al-Awlaki -- a radical U.S.-born preacher now believed to be hiding in Yemen -- who discusses assassinating individuals who defame the Prophet Muhammad. It also included a link to a 2009 story in the Huffington Post that gave details of Stone and Parker's mansion in Colorado.
