[Linux] Minion not opening

[RedshiftNova]

I installed Minion to /home/Nova/Minion using the command string given in the FAQ sticky, and attempted to run it - this is the error I get.

nova@pocketnova:~$ java -jar minion.jar
Unable to access jarfile minon.jar

Then I tried to open it by right-clicking the Minion program file itself and telling it to open with Sun Java 6 Runtime - no dice. It doesn't even come up.

I'm running Ubuntu 9.04, and I'm pretty darn certain I've updated Java recently, so it's probably me just not doin it rite. Any help would be appreciated, though >_>;;

Edit: So I realized I wasn't CD-ing the stupid thing at the Minion file.

That's when I got THIS error message:
SEVERE: Application class com.mmoui.manager.Main failed to launch
java.lang.RuntimeException: java.io.IOException: Permission denied
at com.mmoui.manager.Main.startup(Main.java:201)
at org.jdesktop.application.Application$1.run(Application.java:171)
at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:209)
at java.awt.EventQueue.dispatchEvent(EventQueue.java:597)
at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:269)
at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:184)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:174)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:169)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:161)
at java.awt.EventDispatchThread.run(EventDispatchThread.java:122)
Caused by: java.io.IOException: Permission denied
at java.io.UnixFileSystem.createFileExclusively(Native Method)
at java.io.File.createNewFile(File.java:883)
at com.mmoui.manager.Log.<init>(Log.java:106)
at com.mmoui.manager.Main.startup(Main.java:134)
... 9 more
Exception in thread "AWT-EventQueue-0" java.lang.Error: Application class com.mmoui.manager.Main failed to launch
at org.jdesktop.application.Application$1.run(Application.java:177)
at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:209)
at java.awt.EventQueue.dispatchEvent(EventQueue.java:597)
at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:269)
at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:184)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:174)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:169)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:161)
at java.awt.EventDispatchThread.run(EventDispatchThread.java:122)
Caused by: java.lang.RuntimeException: java.io.IOException: Permission denied
at com.mmoui.manager.Main.startup(Main.java:201)
at org.jdesktop.application.Application$1.run(Application.java:171)
... 8 more
Caused by: java.io.IOException: Permission denied
at java.io.UnixFileSystem.createFileExclusively(Native Method)
at java.io.File.createNewFile(File.java:883)
at com.mmoui.manager.Log.<init>(Log.java:106)
at com.mmoui.manager.Main.startup(Main.java:134)
... 9 more

I dunno what I did, but I think I broke it more.