Grooveshark Chat Timestamper is a free Chrome add-on developed by Kosan Nicholas. It is designed to enhance the Grooveshark chat experience by adding timestamps to the chat messages. This simple yet useful feature allows users to easily keep track of the timing of conversations and prevents them from replying to old messages unintentionally.

With Grooveshark Chat Timestamper, users no longer have to guess when a message was sent or worry about responding to outdated discussions. The timestamps provide clarity and organization to the chat, making it easier to follow conversations and stay engaged.

This add-on is a great first step towards improving the overall chat experience on Grooveshark. Users are encouraged to provide feedback to the developer, Kosan Nicholas, to help further enhance the functionality of the add-on.