Remote Web Workplace (RWW) is a feature of both Small Business Server and Essential Business Server. This post relates to the 2008 versions of those products. RWW is a great way to provide remote access to email, computers on the internal network and even Sharepoint. Here are a couple of things you can do to customise RWW.
The RWW is built on IIS and so it is possible to customise the appearance. The website can be found on the Messaging Server (EBS 2008) or on any Small Business Server 2008. TechNet Article – adding company logos to RWW
A link to an internal Sharepoint site can be added to RWW to provide access from the internet. TechNet Article – adding a Sharepoint link to RWW
Small Business Server 2008 specific configuration can be found here SBS 2008 RWW customisation