After that I will be able to tell you exact price and time of delivery.
I will create one page with streaming videos from Twitch.tv by using their API code.
Please contact me and I will give you live example.
If visitor clicks on button with game name in menu, code will automatically request new data from server and display up to 25 latest games with that name.
Same protocol will run if visitor select certain language from language menu.
Twitch TV API
Creating and installing custom Twitch TV API