Wordpress Multisite MU-Plugin - MP3 PLayer Bar

Project Description:
We are running Wordpress with Buddypress and have a custom admin bar with a mp3 player (jplayer) installed in it. We populate the players playlist from various pages loaded from Wordpress and we would like the playing to not loose its playlist during site navigation. This will likely need to be done with some sort of ajax page loader. Then we want to make sure the url in the browser changes during site navigation. So a page can be book marked correctly.

You can see our current site here http://thegzp.com

We want to move the player out of the admin bar and create a player bar like:
http://grooveshark.com/
http://web.archive.org/web/20110630122253/http://www.letsmix.com/

What we excpect is a demo wordpress/buddypress site be populated with admin bar and vairous pages with a list of tracks on them populate the player and we navigate the site. I will build the demo site and give you full access to demonstrate your code and verify it works as we expect. You do not need to use jplayer like we are currently using. You can use soundmanager, jwplayer or anything else you are familiar with, you just need to show me how to tie it into my site.

Please provide us with a portfolio and list any sites that have a web based mp3 player?

We also want also want a developer with a internet based test server where you can demo your work from.

We would like to see a developer with some initiative, by creating a basic wordpress multi site install which we can see before selecting a bidder. And give us a short explination as to how you will be intergrating this player into our site. We would prefer to have the plugin intergrate into our site as a mu-plugin but if you have a better idea please share it with us.

I am the programmer of this site and have done all of the development thus far. I can answer any and all questions but I will not share or give access to any of our code. You can use some static Pages with the required javascript and html needed to proove the player maintains its playlist while navigating and adding new tracks to the player.

If Im out of my mind for what Im asking for at the price Im asking for please share your thoguhts and the amount you think I should be willing to pay for this.

Please read the project first and write the word "Understood". Also write your steps and suggestions to complete the project with a short description of what you understood.