They are supposed to run SC2 while using this tool (unless they're using single player mode). But it should have no effect on the directory locking. For some reason I just can't get this damn path right despite all the Microsoft documentation telling me otherwise.
Can one of your Windows XP friends run this jar file? Let me know if it changes anything. If so, I'll re-release the Windows version as 1.2.
You can run it with the command line: "java -jar MapCraft.jar"
The folder with hardTile.bin is simply the wrong directory (on both your parts). If you could post the information I asked vjeux to in the above post (have one of your Windows XP buddies do it), I could try debugging it for Windows XP and re-release it shortly.
So the tool didn't work for you? The hash you posted IS correct for Lost Temple.
I assume you're on Windows XP since I didn't get a chance to do testing with that OS. (Also it apparently has a different AppData dir, though I did attempt to workaround for that)
Can you open a command prompt and type "echo %USERPROFILE%" and tell me what that says?
The exact code used to detect the map folder for Windows XP is: