Abstract: The present invention relates to an online forum tool for following posts relating to topics of interest. The tool includes a topic display index for displaying post topics of interest to be possibly followed. A selection tool is provided for selecting one or more of the topics displayed in the topic display index. A following tool is provided for following posts relating to the topics selected using the selection tool. The following tool enables a user to follow relevant posts relating to the selected topics of interest from the index to thereby maintain the user's interest. The following tool may include one or more feature groups being followed, each feature group including topics of interest customized by the user using the selection tool. Advantageously, the user can use the single forum tool to follow posts relating to the various customized feature groups being followed.