Customize a 9gag script and adding some fonctionalities

Hello, I don't someone to customize my 9gag script by adding the following functionalists and other ones that will come later: -fix the social banner when scrolling down in the picture page and add facebook share to it -translate everything to french -add my logo and do some customization -add mobile apps to autodetect the mobile device and show the website mobile version of it. put an adsense banner at the top (above the pictures ) - add auto-post functionality to the website so it publishes a pictures each X minutes and also auto-post a certain percentage 20% of pictures to facebook page -...