asp.net: installing and modifying application

We have bought a commercial Video-Channel software from XIGLA ("[login to view URL]"). We want to integrate that into our platform with a slight modification (we want to eliminate the top-menu and call the various modules directly from our own app).? In futuire jobs we want to modify / rewrite parts of the app to specialize that app to our own needs. Since you will know the app from the installation, it will make sense to give those jobs to you, too. ## Deliverables We run our own server with MS Server 2008. The database is MS SQL-Express. You will get ftp access to a folder, where you shall install the software. The auto-login to the app has already been prepared. You will get access to our own JavaScript-file that handles the Menu functions with the calls to the various modules of the app.