It should be "bringing the score to 30 all" It means that his score increased to 30. His score was brought up to 30. 30 all means that the score was tied so both him and his opponent have 30 as a score.

Great article! This should be referenced for any parent trying to book lessons for their kids.

Correct

Wikitongues is a great non-profit organization whose mission is to preserve Endangered languages. I remember a few language challenges back, italki worked with Wikitongues when they did a diversity language challenge. You can get involved with Wikitongues below. https://wikitongues.org/

Actually a great little hack that I've done is I book a lesson with an italki teacher that lives in the city where I'm visiting. Then I have a lesson and ask them for all their local recommendations... what to see, where to eat, what should I do when I arrive. Since you're paying for the lesson, the teacher usually goes out of their way to give you as much information as possible so that you have a great trip.