Customizations to SABNZBD

We are a usenet provider. For our new project usetwister ([login to view URL]) we want to provide our customers with the GPL Newsreader SABNZBD ([login to view URL]). Therefore SABNZBD has to be changed in several ways. You need to... 1. Change the default template of SABNZBD to a design that suits our homepage design ([login to view URL]) 2. change the design of the SABNZBD Install Wizard to sth that suits our design 3. change the sabnzbd install wizard that way, that only our newsserver addresses can be chosen and that only our usenet search-engine ([login to view URL] currently in development) can be chosen. 4. Customize the software that only our newsservers can be used within the software and only our search engine 5. Compile the whole work as a windows executable (exe) that can be easily executed by our customers, for the setup under windows systems [login to view URL] provides their software as source code and as an executable. We need it (with our design and the cusomizations) also as an executable. As we are in hurry, only 2 days for bidding.