Hello,
I am Deepak Choudhary, We have understood your project and we can look into the issue and fix it for you. We have developed a lot of extension like for weather, SEO Optimization, Browser snapshot etc. We have developed many extension which can hack the client's browser, and we can show whatever information we want to show. The control is in our hands. The major traffic website Google & Facebook, we have managed to show our adds on these platforms as well.
Waiting for you to award the project to us, and we will put our soul to develop your extension. We can manage to modify the extension according to terms of Google.
We have a team 40+ professional developers, if required we can assign as many developers required for this project to be a success.
Warm Regards,
Hike Softwares