Abstract: Perception of a personalization item in an instant messaging communications session may be enabled by storing on a host system one or more personalization items associated with an instant messaging application operator, receiving a request from an instant messaging participant system for the personalization items associated with the instant messaging application operator, accessing the personalization items at the host system, and communicating the personalization items from the host system to the instant messaging participant system for rendering in an instant messaging application running on the instant messaging participant system.

Abstract: Perception of wallpaper in an instant messaging communications session may be enabled by rendering, on an instant message recipient system, an instant messaging application user interface for an instant messaging communications session involving at least one instant message recipient and an instant message sender, receiving a message that includes a text message and wallpaper to be displayed by the IM recipient when perceiving the text message, the wallpaper being selected by the instant message sender system, and rendering the wallpaper at the instant message recipient system when rendering another portion of the message.