Moved from videos - you might get more responses here...
I have a BOT that won't trick.
What other kites do you fly? The BoT comes from a different era and requires a noticeably different flying style to 'modern' polyvalent style kites.
They don't lay on their backs and wait, for any sort of lazy susan you need to put it on its back sharply and
immediately. In fact to lazy kites this old its usually a smooth gentle pull not a pop. Find Peter Peter's trick list and look for Sleazy Lous and variations on snap lazies. A BoT certainly won't Lazy anything like a post-Nirvana kite.
Flic Flacs are one of the BoT's favourite tricks but again the technique is different - I assume you're doing the fade-pancake variety?
Give your axels time and lots of slack. The BoT does nice axels and multiple axels but for multis the techniques are different
Weights are only going to mess things up this is not a kite you want to start adding weight to. Also avoid overpowering it; BoTs take a pretty gentle touch, no need to be as aggressive as you might with newer kites oh and again use lots of slack.