@DarkJohn20:
To use Dark GDK with VS 2010, you have to set the C++ directories EACH TIME you create a new project to use the DGDK with. You do this by right-clicking on the project, and finding the C++ directories, then browse to the appropriate directories for libs and includes. If you can set it (DGDK) up manually with 2008, then the same principle applies to 2010, only you have to do it every time you create a new DGDK project for it to compile correctly. I decided not to use VS 2010 due to this fact myself, I like the ease of use of 2008 better. Of course, the DarkGDK.Net will work the same with VS 2010 without any special effort on your part, except for copying the template files into the right places. Hope this helps.
"The Dark Side Clouds our vision...Only the Dark Lord of the Sith knows of our weakness. If informed the Senate is, multiply our enemies will." Master Yoda, Episode II.