Irrlicht Engine

I tried it and I didn't get any linker problem but later the project crashed when trying to start physics.
But I've tried today with another instance of the project and don't know why but it worked, so thanks!

Is there any way to use bullet libraries in irrlicht without having to import the solutions into my vs2008 project?
I've tried linking the libs folder created using cmake but when compiling I get unresolved external problems.