Mighty1 that took me a day or two to finally figure it out
:::SPOILER STRATEGY...DONT READ!!:::
Use a rocket launcher or something explosive to knock out his shield temporarily. Once that is out, use Force Speed (F3, because its easier to get behind him), switch to a projectile weapon (Ell 1 Blaster Rifle works) or even your saber and knock that little 'stem' off. That disables his shield all together. He gets nasty after that and uses a pinkish laser that your saber cannot block. Hide behind a pillar, get your health up, then wail on him in the chest region with the Imperial Repeater. Heh, rogue squadron starts whomping on the ship just about then.. its tough to get out.
:::ok, done :::
Kratzer, is there any certain regular server you use? Can anyone supply a private server? I'm free on Saturday as well. Any time from morning to about 5 pm.