Ask attendees who build an original extension to submit it to addons.mozilla.org. Once it has been submitted, they can navigate to “Manage My Submissions” and “Edit Information” to tag their extension with ‘#mozactivate17.’ Be sure to click “Save Changes” after the tag it added!
要求与会者构建简单扩展，并将其提交到 addons.mozilla.org。提交后，引导他们前往“管理我的提交”和“编辑信息”页面，在扩展上添加“#mozactivate17”标签。确认添加好后点击“保存更改”即可！