Whenever I play Tanki, it just shows a white screen when I click start. I am using Google Chrome. Anyone help?

So, two days ago, I got the double crystal card. But I keep having the card in my garage viewing part, and I keep thinking I have it over and over again, causing me to want to spend money on crystals. So can I ask, what is this thing? Glitch or Bug?

Is it possible to change accounts, like converting your weapons into crystals and then moving them to another account or reseting your account with the weapons converted into crystals? Because I messed up my account and I want to change it. Or selling your weapons for the same amount of crystals it would be worth. :?:

Admins, is it possible to convert all the stuff you have into crystals, and moving to another account? Or can I reset the account I already have, but convert all the stuff I have into crystals and keeping it? Because I messed up in my account that I have now, and I want to restart, but I don't want to let the crystals I bought go to waste by leaving it. :?: :?: :?:

It's happened to me three times now. I had 40236, now I have 38996. I'm so annoyed! Administrators need to fix this problem. :evil: Does my XP slowly go back up? :?: