The first post Ian Kabra ever made on the message board was on September 21st, 2011. It was called "I'm working harder than you are. " He keeps up his personality on the board just as he would in the books throughout the posts, yet for some reason people still flock to like and respond to him.
In several of his posts he makes fun of Dan. For example, he transcribes a letter to Dan from a girl who likes him, criticizes his dancing, and left a blank post with the title "Dan."