PWING: It is funny that you posted that video because I really make smoke bombs haha. Its quite simple to do. Just need some basic chemicals. KNO3 and Sugar. ;] Melt it down in a pot makes a sticky peanutbutter looking mix and you let it dry with a fuse in it then light it. (if you want me to send you a PM on how to do it, what to buy, etc. just PM me asking about smoke bombs) (PS I dont know how to make colored smoke bombs as that is a completely different mixture.)
Now that this topic has went wayyyy off topic. We all know now that obviously GP hacks now are no longer possible. So thanks for the people who cleared that up. This thread can be closed.