MTK 6572 can't root at this time
MTK 6572 just dragon can support imei repair at this time
all you can use it by USB Cable
here is Read Info for MTK 6572 By USB Cable 
Repair IMEI By USB Cable with MTK 6572 Mobile 
After Repair IMEI Mobile Phone IMEI Number 
Dragon Keep Update the The most basic function for you at this time
and we are also working for the special Fuction,it will coming soon
