Hi shanthi, Anybody can reform a religion.There is no need to set up certain qualifications of the persons who should reform a religion,nor stipulate parameters about what needs to be reformed and what should not be reformed. whenever anybody sees any injustice in any religion,he can raise his voice against it.Its upto the people whether to agree with him or not.reforms is a dynamic process,not a static one. Feel free to call that process as reforms or adaptations,It doesnt matter.What is needed is change. If we take care of freedom,truth will take care of itself.