This Firefox Add-on is no longer maintained. Another developer stepped up and forked the code. You can find their extension here: https://addons.mozilla.org/en-US/firefox/addon/asana-expander-v2/ Do you also hate to click on those "See more" links in Asana, just to see the last sentence of a longer comment? Or did you also miss an important comment in a longer comment thread in an Asana Task? This extension solves this problem my automatically clicking on those links whenever you open a task with many comments or when a comment is longer than 300 characters. Note: The extension currently doesn't work in Asana's Inbox view.