I had 27-2 score once, it was purely "lucky". Sometime I just go wild and keep gettin HS streak. you guys knows that happens a lot when your high...They are just coincidence.
To be honest to you guys, I've absolutely no background about hacks, toggle, script, etc... I just learned how to play a demo last night after 2 hours searching the net... >_< not a computer nerd...

Btw, if you are suspicious about my HS streak.. you can check my hs rate history, through gg or zm... I have relatively high hs rate on zm (about 21%) and gg(about 52%). So, over half of my kills are HS kills. And yea, I had 20 kill steak once.
FYI, this is my status link
http://www.ibisgaming.com/gg_stats/player.php?id=98593