When I click the Throttle button, it doesn’t do anything.

This is usually because of either:

• A collision with another extension like LastPass. You can right click in the text field and click “Authorize with Throttle” as a workaround. We’re looking into longer-term solutions.
• Cookies are disabled, or only allowed for certain sites. Whitelist Throttle in your browser to enable it to save cookies, so that the extension can generate your Throttle addresses.