Error while installing MVC Framework

I tried to install MVC Framework from the below URL

http:/开发者_如何学编程/www.asp.net/mVC/

First it is installing web plateform installer 2.0, once it is done, it is throwing an error

Asp.net mvc2(visual studio 2008 tools) requires VS2008 Sp1

Please let me know what I have to install to run MVC

Below is my configration:

OS: Microsoft Windows Server 2003 [Enterprise edition, Service Pack 2]

VS: Visual Studio 2008

Please help

Even latest MSDN downloads and boxed versions of VS2008 comes without service pack installed. Have you tried to download and install the SP1? This should help: VS2008 SP1 download