Trying to make glGo(client for the game Go) portable. Runtime error.

I'm trying to put a program called glGo on my thumb drive. But I get these errors:

"Shared data directory not found"

and

"Microsoft Visual C++ Runtime Library
Runtime Error"

The weird thing is that it works when I run the exe-file directly, without using the PA launcher. "Shared data directory" must be the folder in glGo called shared, but the PA suite doesn't find it, obviously. Why is this? and why the C++ runtime error? Any ideas?