Question: I'm searching an userpicker that looks like Gmail, that when you add a "To" address, it becomes a label, or like StackOverflow when you add tags

I've found this plugin:
 <http://htmlpreview.github.com/?https://github.com/ErikNoren/entitypicker/blob/master/entitypickerdemo.html> 
but I would like to find more plugins to compare...

In my case, In my case, I need to convert two values (mail and phone) in one label...How can I do it??

Thank you very much!

Answer: 
My current autocomplete plugin of choice is Select2.

You can find it here
<http://ivaynberg.github.io/select2/>
I found this plugin to meet the requirement. Enjoy.

[UserPicker input element like GMAIL](http://tagedit.webwork-albrecht.de/)