The basic version of Duelers is out. It has a whole new duel mode that allows multiple duels at the same time (pairs up the better players with the better players, worse players with worse players), shows the winners remaining HP & shields (not in the center of screen because that is annoying), custom hilt pack with the saber blade in the exact same position, etc; etc. Checkout http://duelers.jk2files.com for more information & download.
does it have Admin functions or can it be used beside JA mod etc?
it has some admin features like being able to freeze people & quite a few other admin features, including gun features for each one of them.
If there are any features that are not currently there & you would like to see them added, go ot the forums & post them in the suggestions forum.