How exactly do you make Bao-Dur into a jedi/dark jedi?

You can go about it the hard way by doing good things, saving people, basically giving LS responses. The quick way is to go to Nar Shadaa and have him take a look at the damaged airspeeder in the Refugee Quarter. Keep saying "I'll let the expert look at this" or somesuch to gain infinite influence and experience. After you walk for a bit he'll tell why he wants to become a Jedi. BTW, you can turn Atton into a Jedi using the same airspeeder glitch.

thanks for telling me about a minute after I told them I'll do i on my own lol

 

with atton I'm at the point about asking why he joined/left the sith. can't get any firther, haven't used the tech guy much.