This is a really simple toolbar extension for your web browser, which allows for quickly adding a bookmark to Pinboard.
Available for Mozilla Firefox and Google Chrome.
Installation
Just drag and drop the pinboard.xpi file (Firefox) or the pinboard.crx file (Chrome) in your browser.
In Firefox you will have to right click your toolbar and choose "Customize" and then drag the Pinboard icon to the toolbar.
Planned I plan on updating the chrome version very soon to be more like the Firefox version.
I would like to also add auto detection of tags in the meta data of a webpage.