Hey

Am starting to play the game just now after being away for a long time waithing for patches.

So i am wondering

is the quest i fought the law still bugged so you cannot betray the powder gangers?

Last time the quest was mental and ending [censored] up , i was wondering if it was fixed or i should just slaughter everyone there

regards

Yes.
I was able to betray Powder Gangers and with NCR storm the prison.

I never found it to be bugged

No it's not still bugged, it never was bugged for me. This belongs in the Cheats, Hints, Spoilers.

no random ranger, thats like saying the "who should win" threads should be chucked into that section cause nearly everyone of them tells about which sides you can play as, thus being a "spoiler"
On topic i bilieve that it has

I never had any problems doing that quest although I usually never get to do the quest because of Infamy towards the Grangers.

You're just sad cause I'm right and you're wrong. It's ok little one you'll have your day...actually that was a lie. Into the oblivion gate with you bliviongate:

I'm able to shaft them....but RNC reports the NCR lost the battle even though all prisoners are dead and the Admin building is occupied by NCR troopers.

well what do you count as spoiler then?