Hi Guido,
Still struggling with this, I got around the error, installation started, but then I get to this stage and it won't let me continue:
This is what the help file said: To resolve this requirement, install Business Intelligence Development Studio. This application can be installed by running Microsoft SQL Server 2008 SP1 or later version Setup.
So I installed SQL Server 2008 R2 SP2 but it still says the same thing, could you point me in the right direction to get BIDS installed, do I need to purchase something like this: http://www.amazon.co.uk/MICROSOFT-E32-00941-Server-Developer-Edition/dp/B007ZKW786/ref=sr_1_1?ie=UTF8&qid=1378381875&sr=8-1&keywords=Microsoft+SQL+Server+Developer+Edition
Many thanks
Nick