It's not a problem. If you read carefully news on twitter then you'd know it's just some code.
Quote:
Originally Posted by http://ih8sn0wforums.com/viewtopic.php?f=8&t=3045 For those thinking that since they see this on their device on boot : Twitpic - Share photos on Twitter | its just some shell code that comex's new jailbreak uses. It stores it in the framebuffer which makes you see that. |
I hope I helped.