Waded through all of the Replacemnts and WoG's in KotOR Mafia:
Replacements:
Backwards Logic replaced BigTin
johnhughtom (II) replaced SouthernKing
Beefy replaced Darth Caesar
DaveShack (II) replaced Optical
NinjaCow replaced Visorslash
NinjaCow (II) replaced JR48Fan
SamSniped (II) replaced robbiecon
Gone 3 the Celt (II) replaced Winston Hughes
john, Dave, Sam, Celt, and NinjaCow will all count as their first roles, although for NinjaCow they're both town and for Celt they're both Neutral.
WoG's: Beefy, Xenoneb, dcmort
Mat had the innocent VC in his role PM, so I'll count him as a townie even if he had neutral alignment, and similarly, I'll count BL/BigTin as a neutral.
This leaves me with:
Town: 22 (Zack, choxorn, MartinLuther, mechaerik, BSmith1068, Verarde, Darth Caesar, Beefy187, dcmort93, Double A, Jarrema, Mergle, Mat93, The Black Knigh, Xenoneb, Dumanios, NedimNapoleon, NinjaCow64, Earthling, Visorslash, JR48Fan, johnhughthom)
Neutral: 11 (Buddhafish, BigTin, Backwards Logic, SamSniped, topsecret, bestrfcplayer, Kennigit, Gone 3 the Celt, JoanK, Winston Hughes, DaveShack)
Mafia: 10 (SouthernKing, Dreadnought, classical hero, askthepizzaguy, spaceman98, Red Spy, Optical, atheotes, CivGeneral, robbiecon)
Won: 17 (Zack, choxorn, MartinLuther, mechaerik, BSmith1068, Verarde, Double A, Jarrema, Mergle, Mat93, The Black Knigh, Dumanios, NedimNapoleon, NinjaCow64, Earthling, johnhughthom, Backwards Logic)
Lost: 15 (Buddhafish, SamSniped, topsecret, bestrfcplayer, Kennigit, Gone 3 the Celt, JoanK, DaveShack, Dreadnought, classical hero, askthepizzaguy, spaceman98, Red Spy, atheotes, CivGeneral)
Survived: 9 (mechaerik, Buddhafish, Backwards Logic, BSmith1068, Verarde, topsecret, Jarrema, Mergle, TheBlackKnigh)
Replaced: 8 (BigTin, SouthernKing, Darth Caesar, Optical, Visorslash, JR48Fan, robbiecon, Winston Hughes)
WoG'ed: 3 (Beefy187, Xenoneb, dcmort93)
At least I'm pretty sure that's right.