Frankie commented this on his latest cs video. I don't know how much of it is true, decide for yourself.

Hey, would just like to say, as I seem to be the only one who hasn't had a say in this :D, that the >bhopping in the intro is only for illustration purposes! It seems some are upset because it doesn't seem >like normal bhopping. You're quite right, it isn't! It's clearly recorded in my own private server, after >several retakes, purely to illustrate what I had learnt so far with bhopping and it's potential. I felt it was >obvious land / air costs / air accel / tick rate different etc. are different to normal, you can see they are >just from the footage. I did feel saying that I was learning (whilst the clip was playing :D) and that I was >struggling in matchmaking (because these console commands are not enabled there) pointed this out. If >people have an issue with those console scripts im not sure why they dont when I use similar ones to >illustrate grenades / noclip / give myself inf ammo :D. In the end I feel these only demonstrate things >better so will continue to demonstrate that way in my private server :) I was also using a g700s for the >clip as it has an infinite scroll wheel (you bind jump to scroll wheel to make sure you don't loose speed), ?>which doesn't bug most of the time, whether this helps you guys do entirely pointelss bhops in >matchmaking, I hope it does :D Happy Hunting!

(Some people also seem worried because another YouTube got autoflagged for reuploading part of this video :D Dont worry! I messaged him soon as I saw the flag to see if I could sort it, as it's a network autoflag thing I don't have immediate control over. I'm surprised he didn't screenshot the message so people worried could know it was being fixed hopefully! I must be an interesting video title for other people to speculate on :D)

I don't usually have time to explain stuff a lot, but didn't want people left upset! Hope this helps!