No dice...
Thanks for the quick response. Heres what terminal says to you (as I know only a little more about java than a rock does)
[Lidrens-Computer:~/Desktop/Planeshift3D] lid% java -jar Updater-old.jar -debugmode
Debug mode on.
java.lang.NumberFormatException: For input string: ""
    at java.lang.NumberFormatException.forInputString(NumberFormatException.java:48)
    at java.lang.Integer.parseInt(Integer.java:447)
    at java.lang.Integer.parseInt(Integer.java:476)
    at Updater$3.run(Updater.java:584)
    at java.lang.Thread.run(Thread.java:554)
java.lang.Error: Do not use OmissionDialog.add() use OmissionDialog.getContentPane().add() instead
    at javax.swing.JDialog.createRootPaneException(JDialog.java:531)
    at javax.swing.JDialog.addImpl(JDialog.java:557)
    at java.awt.Container.add(Container.java:307)
    at OmissionDialog.<init>(OmissionDialog.java:97)
    at OmissionDialog.showOmissionDialog(OmissionDialog.java:104)
    at Updater.compileModuleFileList(Updater.java:1197)
    at Updater.compileUpdateList(Updater.java:1022)
    at Updater.access$2600(Updater.java:29)
    at Updater$3.run(Updater.java:627)
    at java.lang.Thread.run(Thread.java:554)
EDIT: Through your advice, searching the boards, and my own tinkering...Ive made the java-old updater work just fine...8 minutes.
Thanks again for all your help, and Ill see you around online!
EDIT2: Blast! got it updated...but planeshift app will not run....Any ideas?
EDIT3: Read through the forums, anything with "pssetup", "Mac", or "won't open" in the title. My base account is an admin, and all the files are read/write to me...sooo...im at a loss