Came up as a plane with what appears to be arrays of units. I can highlight an individual unit but not much else. The start up screen appears and disappears rather quickly, is ther help from this screen??
By start up screen you mean the small window with a progress bar ? It's nothing important, doesn't contain any help, except maybe the help to wait while it's loading on slow PCs

What tool did you package the jar with??
OneClick. One of my projects.
I get the grid of units, I can select units and right click to tell them to move, but it freezes shortly after I do so.
Hmm that's bad. I have absolutely no idea why it freezes, someone once experienced a similar problem. Can you please run it in command line with :
java -jar stratagem-alpha1.jar
Out of curiosity why did you chose to use this Once-Click thing over Java Webstart?
OneClick, not Once-Click. Well, have you ever made a JWS-powered app ? Here are my reasons :
1. Java Web Start has several issues with launching (e.g. random bugs, launches one time out of three)
2. Java Web Start is *too complicated* to set up. By that I don't mean that I'm too stupid to make a JWS setup. It's more about laziness or maybe a genetic-transmitted rebellion against useless things (e.g. signing the jars, a complicated thing about natives, having to create a text file by hand, jars signatures expire after 6 months).
3. Java Web Start has too much limitations, e.g. : the user has a big warning, and most important : need for an internet connection.
Today, OneClick solves all of these issues. Last bugs are being resolved.
- You included vecmath-kh.jar (next to openmali.jar).
- You included all the test classes in xith-tk.
Now small demonstration of how magnificant OneClick is : I just need to add "vecmath-kh.jar" and "org.xith3d.test" keywords and they're gone !!
Also you all, don't be too critic about this so-called release. I didn't mean to contain anything playable. But I wanted to know if it launched well.
I promise the next versions will be much more interesting

EDIT : Oh, and additionnally it solves Openmali-Vecmath problems...