Check the setup.txt. file.
Look and check these parts:
AttackPosionRate=5
AttackPosionTime=5
RevivalTime=60000
UserMoveCanDupObj=0
UserMoveCanOnItem=1
UserMoveTime=10
MagicResistanceRate=20
PoisonResistanceRate=0
FreezeRate=60
PoisonRate=60
These are from my files where para works.
I'm not sure if they are even the correct parts of para to work. But just see if they are the sme, if they aren't then change them.