You have to make sure you have the badge images within your server for a start; and you also need to make sure that the link too them is correct otherwise they won't appear.
For your first it's pretty good. Try and implement more advanced things such as online users for example.
Congratulations on your first creation - I think it's off quite good quality for a starter!
Firstly you need to direct the URL towards your IP.
Secondly, you need to change that config to your domain rather than the IP. You need to also change your external_variables. Once that is done - it should work.
Please bare in mind it takes anything from 30 mins - 24 hours to direct the URL...
I know college's in my area that have 5 people per lesson (so each can get more attention). There's no statutory rate to what a classroom is. 12 people, you certainly do need a teaching degree for.
He's able to teach it privately, if this is what he means. I'm unsure.
You don't need a teaching degree to teach somehow to play a musical instrument. However, by the sounds of it, he means a whole class. In which case, you're correct...
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