Zechat - Facebook Style Php Ajax Chat v1.5

Zechat easy to integrate Gmail/Facebook style chat into your existing website. Zechat is instant messaging chat app, php ajax chat script, real time chat script.
Features
1. Share Picture and Files from your device facebook style
2. Auto ping when new messages get
3. Sound notification Get alerted on new message
4. Facebook style chat boxes display on bottom right
5. Load more messages on scroll up
6. Auto ping when new messages get
7. Keeps chat boxes open and stores state (data) even when pages are browsed/refreshed similar to Facebook
8. Displays “Sent at…” after 3 minutes of inactivity
9. Displays “USERNAME says…” & blinks chat boxes when window is not in focus
10. Minimize and close chat boxes
11. Auto-resize of text input box
12. Auto-scrolling of chat text
13. Auto-back-off polling policy (hits the server less-often when chat activity is low)
14. Extremely simple to integrate into existing site
15. Multi chat at same time
16. Friend List
17. Easy to setup
18. Chatbox with inbox messaging
19. User Friendly
20. Eye-catching design.
21. Facebook , whatsapp like smiley

Browser Compatibility
Firefox 2+
Internet Explorer 6+
Safari 2+
Opera 9+
zechat Requirement
1 Database
Mysql installed
PHP 5.4 or higher
and a lot of friend !!!