how do you add a vote botton
 

how do you add a vote button and link it to the vote site?

Add it where? Basically just open the template you want to add it do and put:

i am super new to this i would like to add it to the tool bar.the code above is that what i need to get the button?

If you are wanting to add a new link to your navbar, then here is an article on how to do that - How To Add Additional Links To Your Navbar