Social media users Dean Liddle and Neil Harkins have each received nine month jail sentences suspended for 15 months at London's High Court for breaching an injunction banning the revelation of the new identities of toddler James Bulger's killers.
Liddle, is from Sunderland, Tyne and Wear and Harkins, is from Bridlington, East Yorkshire.
High Court action is being taken today against two men - including a man from Sunderland - over information posted on Facebook and Twitter in relation to the identity of James' Bulger's killers.
Images recently appeared on Twitter claiming to show an adult Venables, who was released from jail on licence with a new identity in 2001.
Publication of any image or information that leads to the identification of Venables or Thompson is prohibited, under the protection of a court order.
Jon Venables and Robert Thompson were jailed for life after they abducted and murdered two-year-old James in Liverpool in February 1993.
Neil Harkins and Dean Liddle, who is from Sunderland, are accused of breaching the injunction that stops identification of James Bulger's killers.
After he was contacted by the Attorney General's office Dean Liddle posted the following tweets:
But he quickly changed his tune when he received the letter saying that he would be prosecuted.
He then wrote and apologised, saying he had not fully understood the terms of the injunction and that he had seen the same images on hundreds of other sites.
The images were posted by Dean Liddle at 1.42am and removed less than an hour later, after questions were raised that they may have got the wrong people. The Twitter profile of Liddle had 915 followers.
The conversation that followed on the social network site said that it might be Venables and Liddle responds: "I was passed these by a friend if there is doubt about it being him I will remove."
He had earlier said in response to suggestion that child killers should be locked up for life: "I don't think that all child killers should be but after release he was arrested for child porn so agree here."
Neil Harkins and Dean Liddle, who are accused of breaching the injunction that stops identification of James Bulger's killers, have arrived at the High Court.
Lawyers for both men have indicated to the court that they accept that they are in contempt of the injunction.
The court has broken to give the men more time with their lawyers.