A wide range of jQuery plugin which help us to create Facebook style designs are follows:

I got this huge collection from this website. I am just rewriting that post here.

1) Facybox

logo-facybox

Website here

2) Facebox

facebox

http://famspam.com/facebox

3) FCBKComplete

15ee246.jpg

Go to webstie

4) Facebook style registration

297

Go to website

5) Gmail/Facebook style jQuery chat

facechat

Go to website

6) Facebook style comment using jQuery

facecomment

Go to website

7) Facebook style auto complete

search

Go to website

8) Facebook style picture edit

tag

Go to website