Well, sine you're still getting on I'll post a something that may help you..
If you're having an issue compiling then it can't find your java so edit your Compile.bat and replace it with this.
if exist "%programfiles%Java" (call :compile "%programfiles%Java") else (goto error)
for /D %%x in ("%~1jdk*") do (set p="%%~xbinjavac.exe")
if defined p (%p% -cp . *.java)
if defined p (goto end)
echo You do not have Java installed. Please download it at the site that is about to load.
"%programfiles%Internet Exploreriexplore.exe" http://java.sun.com/javase/downloads/index.jsp
Anyways, if you want to know what that says before you trust me I'll explain it. It basicly says "if there is a Java directory, then which java is being used" and goes from there.