Server error

[root@server prison]# sh rtoolkit.sh
: command not found:
: command not found:
'toolkit.sh: line 8: syntax error near unexpected token `
'toolkit.sh: line 8: `(cd "$DIRECTORY"; java -Xmx30M -Xms30M -XX:MaxPermSize=40M -jar Minecraft_RKit.jar ${USER}:${PASS})
[root@server prison]# sh rtoolkit.sh
Minecraft Remote Toolkit R10 Alpha 13
Initializing...
Loading toolkit properties...java.lang.NullPointerException
   at java.util.regex.Matcher.toMatchResult(libgcj.so.10)
   at java.util.Scanner.myCoreNext(libgcj.so.10)
   at java.util.Scanner.myPrepareForNext(libgcj.so.10)
   at java.util.Scanner.myNextLine(libgcj.so.10)
   at java.util.Scanner.hasNextLine(libgcj.so.10)
   at com.drdanick.McRKit.McRKitLauncher.loadMap(McRKitLauncher.java:371)
   at com.drdanick.McRKit.McRKitLauncher.loadProperties(McRKitLauncher.java:196)
   at com.drdanick.McRKit.McRKitLauncher.<init>(McRKitLauncher.java:121)
   at com.drdanick.McRKit.McRKitLauncher.main(McRKitLauncher.java:103)
java.lang.NullPointerException
   at java.util.regex.Matcher.toMatchResult(libgcj.so.10)
   at java.util.Scanner.myCoreNext(libgcj.so.10)
   at java.util.Scanner.myPrepareForNext(libgcj.so.10)
   at java.util.Scanner.myNextLine(libgcj.so.10)
   at java.util.Scanner.hasNextLine(libgcj.so.10)
   at com.drdanick.McRKit.McRKitLauncher.loadMap(McRKitLauncher.java:371)
   at com.drdanick.McRKit.McRKitLauncher.loadProperties(McRKitLauncher.java:201)
   at com.drdanick.McRKit.McRKitLauncher.<init>(McRKitLauncher.java:121)
   at com.drdanick.McRKit.McRKitLauncher.main(McRKitLauncher.java:103)
Done.
Loading toolkit modules...Done.
Wrapper is running on: Linux 2.6.32-220.23.1.el6.x86_64 x86_64
[WARNING] Cannot add alert "10m", it occurs in the past.
[WARNING] Cannot add alert "5m", it occurs in the past.
[WARNING] Cannot add alert "1m", it occurs in the past.
Server is being forcibly restarted...
[ERROR] Exception killing the server
java.lang.NullPointerException
   at com.drdanick.McRKit.Wrapper.destroyProcess(Wrapper.java:1170)
   at com.drdanick.McRKit.Wrapper.handleScheduledEventThread(Wrapper.java:1089)
   at com.drdanick.McRKit.Wrapper$5.run(Wrapper.java:991)
Starting wrapper...
Starting UDP listen server on port 25561
Exception in thread "main" java.lang.NullPointerException
   at java.util.Timer$TaskQueue.enqueue(libgcj.so.10)
   at java.util.Timer.schedule(libgcj.so.10)
   at java.util.Timer.schedule(libgcj.so.10)
   at com.drdanick.McRKit.Scheduler.scheduleEvent(Scheduler.java:161)
   at com.drdanick.McRKit.Scheduler.scheduleRestartEvent(Scheduler.java:78)
   at com.drdanick.McRKit.Wrapper.init(Wrapper.java:328)
   at com.drdanick.McRKit.Wrapper.start(Wrapper.java:352)
   at com.drdanick.McRKit.McRKitLauncher.<init>(McRKitLauncher.java:171)
   at com.drdanick.McRKit.McRKitLauncher.main(McRKitLauncher.java:103)