Bespoke CMS required

We need an ASP.NET CMS application to build a site that is interactive with the end user. We would like to have the following components within the CMS; Newsletter – so we can send out a weekly / monthly letter to our VIP members that have signed up with SMTP integration so we can enter details of the mail account we can send from. Login / register module with customised creation access roles. i.e. admin, host. Would like to have the option where the user will have to be verified when registering. When the user logs in they will be directed to another page we can choose from Banner advertising management Need a design module to be able to create pages, insertions, insert page templates, layouts etc Website menu system based on CSS. Logo insertion Database management via MSSQL Integrated User Forum Able to integrate pages like now playing, history pages that are automated by SQL / SAM Able to upload files Able to change the CSS style at any time for future modifications Monolithic style selector!? Keyword insertion Affiliate management I will only consider bids from the UK, USA and 100% fluent english speaking coders.