My view

I see this forum as a very educative forum and am very grateful to those that are organising it. Up you all.

I agree with you: this is a very “educational” forum. May I just make one little respectful suggestion? It might be a good idea NOT to say: “Up you all.” Here in the United States, that sounds something like a very rude remark. I think that you mean to say something like:
Keep up the good work!

HAVE A NICE DAY, Gebuka.

This is a very good way to improve your English language. Keep it up!

I found the lesson on "Use your head’ very interesting. Of course, the previous lessons were also educative, but I felt like posting my feelings after this lesson. Thank you.