WordPress Customization PinComedy

Добрый день:

Сколько будет стоить модификация по каждому пункту либо за все на: bitly.com/PinComedy

1) I need to add 4 languages table; so that each language will have their own Categories and their own posts.

2) Change the header to this jaoud4.axshare.com/home.h...

3) Make Categories with images as on Pinterest with Scroll: jaoud4.axshare.com/page_1...

4) Easy: put shortcode from this script on the bottom, that I will purchase: axentmedia.com/wall-slide...
Like this: jaoud4.axshare.com/page_3...

5) Make Sign in/Login in Popup with Social Buttons plugin via Google/Twitter/Facebook/Mail

Спасибо.