I sided with Ringo in the Goodsprings fight and got Shunned by the Powder Gangers. I then sided with Eddie during the NCRCF fight but didn't kill any NCR, thinking I'd return to neutral with the Powder Gangers and not hurt my NCR rep. Latter worked, still Neutral with NCR, but still shunned by Powder Gangers. Is there anyway to improve my rep? Sick of them jumping me every five minutes in the wasteland.