Apple pressure is forcing changes to a popular Twitter parody of Steve Jobs, @ceoSteveJobs, the account's holder informs. Twitter is noted to have received a "valid impersonation report" about the account, and passed word along, demanding changes more clearly identifying @ceoSteveJobs as a parody. "Valid" has a narrow meaning according to Twitter rules, in this case "the user being impersonated or someone legally authorized to act on behalf of that user/entity."