I used this to start up an extension for use internally with my company for quickly adding discussions to a Basecamp project. Definitely takes care of a lot of

I used this to start up an extension for use internally with my company for quickly adding discussions to a Basecamp project. Definitely takes care of a lot of the basics for you. Back when I used it, some pieces weren't maintained anymore, so look out for that. (Seems like the settings interface was from a non-active project?) Great way to get started on an extension. Would love to see this go cross-browser.