Firstly, I know that some of you are having issues with some of the sessions saying "not attempted" even though you think you have completed them. I'm not sure why this is and we've asked the technical people who made the site to take a look. However, if you have completed all of the individual activities and, where badges are available, been issued with your badge, please ignore any messages about not having completed.
Secondly, badges. I know a number of you have been asking about what they are, so I've made a short session on badges and how to use them (you even get a badge for completing it). You can access this course at:
If you have any questions, please do ask me (email@example.com) or let me know on the Facebook group. I do my best to answer quickly, but note that I'm involved in a number of other projects too so I can't always do it immediately.