Note that trusting this wallet with your owner key or password before it's widely audited/verified is extremely risky. If you or someone you trust/believe isn't reading the source code before you use it, you might as well just be PMing the extension's author control of your account.

I have no idea if this extension/wallet is safe to use, or not. It may be! But I don't know yet and (probably) neither do you. Be safe out there.

(Fortunately, it is easy enough to find out - go read the code.)