[BUG] Tech bug (back up shield and chain impulse)

Since my clans bug was found out by someone else who used it to win JPA I thought I might as well give it to everyone. I have known this for 5 months, so anyone who tells you they found it is wrong and looking for attention
Have fun whilst it lasts.

1. buy either chain impulse or back up shield have it ready on hotkeys
2. on tech center click on the item you have brought either chain impulse or backup shield so you can be ready to delete it
3. use it on the game page
4. on back page while it is running on game page delete it
5. once deleted quickly buy another chain impulse or back up shield
6. spam till it runs out or you die in which case if you die you will not have to re-buy to use it again

 -=Video=- 
http://adf.ly/mtpXu