Working through Bounce Tumble and Splash and I have run into a problem with putting the shirt on Mancandy. For some reason he does not want to be a collision object.
Using Blender 2.47 and I got a copy of Mancandy_2.3.blend. I appended both Mancandy and the shirt object to a new .blend and saved the file. Setup everything according to the text and the shirt just falls through him.
I also did a test with a cube set for cloth with the same result. Is it an issue with Mancandy in 2.47 or am I missing something?