Customization of Dolphin and Ray

Need a developer to install, test, debug if required.

http://www.boonex.com/
Dolphin Application and Ray Widget Applications

Keep in mind when bidding that boonex will install the applications for $79 with the purchased versions. The reason I'm not going this route is because I will want to:
1) Customize the user end of the application
2) I want to test the *free version* before I buy link free version
3) I would like to work with a developer from A-Z
4) I need to know if its possible to do what I want.

I also want the developer to customize the design of the application I will provide a psd of the design. This should be simple.

After the initial install and design I will require some more modifications such as a custom dashboard with some rating features.

With regards to ray messenger, chat, and audio player I want to know if it can be customized to have side tabs so that it works similar to MSN messenger but has tabs on the side to different content (provided by me).